VIPer12 price and stock

VIPer12 Details
Register or Sign In to sort your Preferred Distributors to the top of the list!

Authorized Distributors

  • Abracon
  • Analog Devices Inc
  • Arrow
  • Avnet Americas
  • Bisco
  • Chip One Stop
  • ChipNobo Co., Limited
  • Coilcraft
  • ComSIT USA
  • Cytech Systems Limited
  • DB Roberts
  • DigiKey
  • Dynamic Solutions
  • ECCO
  • element14
  • Fairview Microwave
  • Farnell
  • FDH Electronics
  • Flip Electronics
  • Future Electronics
  • GLYN
  • Heilind Americas
  • Interstate Connecting
  • L-com US
  • Maritex
  • Master Electronics
  • Microchip Technology
  • Mouser
  • NAC
  • New Advantage
  • Newark
  • NXP
  • Onlinecomponents.com
  • Pasternack Enterprises
  • PEI Genesis
  • Powell Electronics
  • PUI
  • RECOM Power
  • Richardson RFPD
  • Rochester
  • RS
  • Rutronik
  • Sager
  • Samtec
  • SiTime Corporation
  • STMicroelectronics
  • TE Connectivity
  • Teledyne e2v
  • TME
  • TTI
  • Venkel Ltd.
  • Verical
  • Waytek, Inc.
  • Wuhan P&S

Independent Distributors

  • Ameya
  • Bristol
  • Chip 1 Exchange
  • Chip Stock
  • Chip-Germany GmbH
  • Component Electronics, Inc
  • Futuretech Components
  • Greenchips
  • IBS Electronics
  • LCSC
  • MacroQuest
  • Neutron USA
  • NexGen Digital
  • Quest
  • SEMICONN
  • Sense Electronic
  • Sensible Micro Corp
  • Shengyu Electronics
  • Unikey Electronic
  • Utmel Electronic
  • Vyrian
  • Win Source Electronics
Show Filters
Select Manufacturer

Update Alert Settings for: VIPer12

Select Manufacturer
Which Manufacturer of VIPer12 would you like to use for your alert(s)?
  • Please alert me when VIPer12 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for VIPer12 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for VIPer12 to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for VIPer12 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Is at most 256 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for VIPer12.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.
arrow upTOP
Price shown includes applicable tariffs.

Newark ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
VIPER12ASTR-E DISTI # 69AH3250
STMicroelectronics Pwm Ctrl, 60Khz, -40 To 150Deg C Rohs Compliant: Yes |Stmicroelectronics VIPER12ASTR-E RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape VIPER12ASTR-E Part Details 4299
  • 1 $1.3000
  • 10 $0.9990
$0.9990 / $1.3000 Buy Now VIPER12ASTR-E Part Details
VIPER12AS-E DISTI # 88K1667
STMicroelectronics Ac/Dc Conv, Flyback, -40 To 150Deg C, Input Voltage Min:85Vac, Input Voltage Max:265Vac, Ic Case/Package:Soic, No. Of Pins:8Pins, Power Rating Max:6.1W, Topology:Flyback, Isolation:-, Power Switch Voltage Rating:730V Rohs Compliant: Yes |Stmicroelectronics VIPER12AS-E RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape VIPER12AS-E Part Details 2936
  • 1 $2.2200
  • 10 $1.7200
  • 25 $1.5800
  • 50 $1.4900
  • 100 $1.2500
  • 300 $1.0900
  • 500 $0.9440
  • 1000 $0.8900
$0.8900 / $2.2200 Buy Now VIPER12AS-E Part Details
VIPER12ADIP-E. DISTI # 24M9018
STMicroelectronics Ic, Smps Switcher, Dip-8, Input Voltage Ac Min:195V, Input Voltage Ac Max:265V, Ac/Dc Converter Case Style:Dip, No. Of Pins:8Pins, Power Rating:13W, Topology:Buck (Step Down), Operating Temperature Min:-40°C, Operating Temperature Rohs Compliant: Yes |Stmicroelectronics VIPER12ADIP-E. RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk VIPER12ADIP-E. Part Details 2626
  • 1 $0.5680
  • 10 $0.5200
  • 100 $0.4800
  • 500 $0.4800
  • 1000 $0.4800
  • 2500 $0.4800
  • 10000 $0.4800
$0.4800 / $0.5680 Buy Now VIPER12ADIP-E. Part Details
VIPER122LSTR DISTI # 47AK7135
STMicroelectronics Ac/Dc Conv, Buck/Buck-Boost/Flyback Rohs Compliant: Yes |Stmicroelectronics VIPER122LSTR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape VIPER122LSTR Part Details 1568
  • 1 $1.1700
  • 10 $0.8960
  • 25 $0.8270
  • 50 $0.7900
  • 100 $0.7520
  • 250 $0.7160
  • 500 $0.6940
  • 1000 $0.6670
$0.6670 / $1.1700 Buy Now VIPER122LSTR Part Details
VIPER12ASTR-E DISTI # 95W0198
STMicroelectronics Off-Line Switcher Ic, Flyback, Soic-8, Input Voltage:-, Output Voltage:-, Output Current:-, Supply Voltage Min:0V, Supply Voltage Max:50V, Controller Ic Case Style:Soic, No. Of Pins:8Pins, Frequency:60Khz, Operating Temperature Rohs Compliant: Yes |Stmicroelectronics VIPER12ASTR-E RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 1 Container: Tape & Reel VIPER12ASTR-E Part Details 0
  • 2500 $0.7210
  • 5000 $0.7190
  • 10000 $0.7160
$0.7160 / $0.7210 Buy Now VIPER12ASTR-E Part Details
VIPER12ADIP-E DISTI # 28AC5557
STMicroelectronics Input Voltage Ac Min:195V, Input Voltage Ac Max:265V, Ac/Dc Converter Case Style:Dip, No. Of Pins:8Pins, Power Rating:13W, Topology:Buck (Step Down), Operating Temperature Min:-40°C, Operating Temperature Max:150°C, Product Range:-Rohs Compliant: Yes |Stmicroelectronics VIPER12ADIP-E RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk VIPER12ADIP-E Part Details 0
  • 1 $0.4410
$0.4410 Buy Now VIPER12ADIP-E Part Details

View all 'VIPer12' results from Newark

DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
VIPER122LSTR DISTI # 497-19551-1-ND
STMicroelectronics IC OFFLINE SW MULT TOP 10SSOP Min Qty: 1 Lead time: 18 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) VIPER122LSTR Part Details 6116
In Stock
  • 17500 $0.4338
  • 12500 $0.4375
  • 7500 $0.4437
  • 5000 $0.4494
  • 2500 $0.4608
  • 1000 $0.4796
  • 500 $0.4974
  • 250 $0.5190
  • 100 $0.5549
  • 25 $0.6304
  • 10 $0.6990
  • 1 $0.9700
$0.4338 / $0.9700 Buy Now VIPER122LSTR Part Details
VIPER12ASTR-E DISTI # 497-6792-1-ND
STMicroelectronics IC OFFLINE SWITCH 8SOIC Min Qty: 1 Lead time: 14 Weeks Container: Digi-Reel®, Tape & Reel (TR), Cut Tape (CT) VIPER12ASTR-E Part Details 5284
In Stock
  • 17500 $0.4762
  • 12500 $0.4802
  • 7500 $0.4870
  • 5000 $0.4931
  • 2500 $0.5053
  • 1000 $0.5256
  • 500 $0.5448
  • 250 $0.5682
  • 100 $0.6069
  • 25 $0.6880
  • 10 $0.7620
  • 1 $1.0600
$0.4762 / $1.0600 Buy Now VIPER12ASTR-E Part Details
VIPER12ADIP-E DISTI # 497-5575-5-ND
STMicroelectronics IC OFFLINE SWITCH 8DIP Min Qty: 1 Lead time: 14 Weeks Container: Tube VIPER12ADIP-E Part Details 3367
In Stock
  • 5000 $0.3875
  • 2500 $0.3976
  • 1000 $0.4142
  • 500 $0.4300
  • 250 $0.4492
  • 100 $0.4810
  • 50 $0.5112
  • 10 $0.6080
  • 1 $0.8500
$0.3875 / $0.8500 Buy Now VIPER12ADIP-E Part Details
VIPER12AS-E DISTI # 497-6791-5-ND
STMicroelectronics IC OFFLINE SWITCH 8SOIC Min Qty: 1 Lead time: 14 Weeks Container: Tube VIPER12AS-E Part Details 909
In Stock
  • 5000 $1.0676
  • 2500 $1.0905
  • 1000 $1.1286
  • 500 $1.1648
  • 300 $1.1962
  • 100 $1.2814
  • 25 $1.4340
  • 10 $1.5730
  • 1 $2.1300
$1.0676 / $2.1300 Buy Now VIPER12AS-E Part Details
STEVAL-ILL005V1 DISTI # 497-5072-ND
STMicroelectronics EVAL BOARD FOR VIPER12A-E Min Qty: 1 Lead time: 12 Weeks Container: Bulk STEVAL-ILL005V1 Part Details 6
In Stock
  • 1 $59.0600
$59.0600 Buy Now STEVAL-ILL005V1 Part Details

View all 'VIPer12' results from DigiKey

Avnet Americas Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
VIPER12ADIP-E DISTI # VIPER12ADIP-E
STMicroelectronics Primary Switch 8-Pin PDIP Tube - Rail/Tube (Alt: VIPER12ADIP-E) COO: China RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 14 Weeks, 0 Days Container: Tube VIPER12ADIP-E Part Details 4000
  • 16 $0.2768
  • 8 $0.2810
  • 4 $0.2851
  • 2 $0.2892
  • 1 $0.2917
$0.2768 / $0.2917 Buy Now VIPER12ADIP-E Part Details
VIPER12AS-E DISTI # 88K1667
STMicroelectronics Primary Switch 8-Pin SO N Tube - Product that comes on tape, but is not reeled (Alt: 88K1667) COO: Singapore RoHS: Compliant Min Qty: 1 Package Multiple: 1 Container: Ammo Pack VIPER12AS-E Part Details 354 Partner Stock
  • 500 $0.9440
  • 300 $1.0900
  • 100 $1.2500
  • 50 $1.4900
  • 25 $1.5800
  • 10 $1.7200
  • 1 $2.2200
$0.9440 / $2.2200 RFQ VIPER12AS-E Part Details
VIPER12ASTR-E DISTI # VIPER12ASTR-E
STMicroelectronics PWM Switcher, 50V-0V supply, 60 kHz, SOIC-8 - Tape and Reel (Alt: VIPER12ASTR-E) COO: China RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks, 0 Days Container: Tape & Reel VIPER12ASTR-E Part Details 0
  • 40000 $0.4257
  • 20000 $0.4335
  • 10000 $0.4415
  • 5000 $0.4498
  • 2500 $0.4527
$0.4257 / $0.4527 Buy Now VIPER12ASTR-E Part Details
VIPER12AS-E DISTI # VIPER12AS-E
STMicroelectronics Primary Switch 8-Pin SO N Tube - Rail/Tube (Alt: VIPER12AS-E) COO: Singapore RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 14 Weeks, 0 Days Container: Tube VIPER12AS-E Part Details 0
  • 32000 $0.9600
  • 16000 $0.9650
  • 8000 $0.9724
  • 4000 $0.9907
  • 2000 $0.9970
$0.9600 / $0.9970 Buy Now VIPER12AS-E Part Details
VIPER122LSTR DISTI # VIPER122LSTR
STMicroelectronics AC / DC Converter,?Buck, Buck-Boost, Flyback, 85 to 265 VAC, 6 W, SSOP-10, -40 ?C to 150 ?C - Tape and Reel (Alt: VIPER122LSTR) COO: China RoHS: Not Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 18 Weeks, 0 Days Container: Tape & Reel VIPER122LSTR Part Details 0
  • 40000 $0.3871
  • 20000 $0.3942
  • 10000 $0.4015
  • 5000 $0.4091
  • 2500 $0.4117
$0.3871 / $0.4117 Buy Now VIPER122LSTR Part Details

View all 'VIPer12' results from Avnet Americas

Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
VIPER12AS-E DISTI # 511-VIPER12AS-E
STMicroelectronics AC/DC Converters 700V 0.36A SMPS RoHS: Compliant VIPER12AS-E Part Details 6915
  • 1 $2.1300
  • 10 $1.5800
  • 25 $1.4400
  • 100 $1.2200
  • 250 $1.1300
  • 500 $1.0900
  • 1000 $1.0300
  • 2000 $1.0200
$1.0200 / $2.1300 Buy Now VIPER12AS-E Part Details
VIPER122LSTR DISTI # 511-VIPER122LSTR
STMicroelectronics AC/DC Converters High voltage converter RoHS: Compliant VIPER122LSTR Part Details 5883
  • 1 $0.9700
  • 10 $0.6990
  • 25 $0.6290
  • 100 $0.5540
  • 250 $0.5190
  • 500 $0.4960
  • 1000 $0.4790
  • 2500 $0.4260
  • 5000 $0.4220
$0.4220 / $0.9700 Buy Now VIPER122LSTR Part Details
VIPER12ADIP-E DISTI # 511-VIPER12ADIP-E
STMicroelectronics AC/DC Converters Low Power OFF-Line SMPS Primary RoHS: Compliant VIPER12ADIP-E Part Details 1851
  • 1 $0.8200
  • 10 $0.6020
  • 25 $0.5100
  • 100 $0.4810
  • 250 $0.4500
  • 500 $0.4060
  • 1000 $0.3970
  • 2000 $0.3600
  • 4000 $0.3230
$0.3230 / $0.8200 Buy Now VIPER12ADIP-E Part Details
VIPER12ASTR-E DISTI # 511-VIPER12ASTR
STMicroelectronics AC/DC Converters Low Power OFF-Line SMPS Primary Switch RoHS: Compliant VIPER12ASTR-E Part Details 0
  • 1 $1.0600
  • 10 $0.7620
  • 25 $0.6880
  • 100 $0.6070
  • 250 $0.5690
  • 500 $0.5450
  • 1000 $0.5260
  • 2500 $0.5050
  • 5000 $0.4910
$0.4910 / $1.0600 Order Now VIPER12ASTR-E Part Details

Arrow Electronics Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
VIPER12ADIP-E DISTI # V36:1790_06568454
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin PDIP COO: China RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 14 Weeks Date Code: 2440 VIPER12ADIP-E Part Details Americas - 308000
  • 2000 $0.3094
$0.3094 Buy Now VIPER12ADIP-E Part Details
VIPER12ASTR-E DISTI # V36:1790_06568459
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz T/R 8-Pin SO N COO: Singapore RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks Date Code: 2510 VIPER12ASTR-E Part Details Americas - 17500
  • 7500 $0.4751
  • 2500 $0.4857
$0.4751 / $0.4857 Buy Now VIPER12ASTR-E Part Details
VIPER12ASTR-E DISTI # E02:0323_00206218
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz T/R 8-Pin SO N RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks Date Code: 2551 VIPER12ASTR-E Part Details Europe - 12500
  • 7500 $0.4762
  • 2500 $0.4869
$0.4762 / $0.4869 Buy Now VIPER12ASTR-E Part Details
VIPER12AS-E DISTI # E02:0323_00043095
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin SO N RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 14 Weeks Date Code: 2510 VIPER12AS-E Part Details Europe - 1860
  • 1000 $0.9797
  • 500 $1.0177
  • 250 $1.0786
  • 100 $1.1795
  • 25 $1.4038
  • 10 $1.5649
  • 1 $2.1051
$0.9797 / $2.1051 Buy Now VIPER12AS-E Part Details
VIPER12ADIP-E DISTI # E02:0323_00028389
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin PDIP RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 14 Weeks Date Code: 2440 VIPER12ADIP-E Part Details Europe - 63
  • 250 $0.3741
  • 100 $0.4038
  • 50 $0.4208
  • 10 $0.4244
  • 1 $0.5308
$0.3741 / $0.5308 Buy Now VIPER12ADIP-E Part Details

View all 'VIPer12' results from Arrow Electronics

STMicroelectronics Direct Manufacturer

Part # Manufacturer Description Stock Price Price Range Buy
STMicroelectronics SMPS primary IC COO: Singapore RoHS: Compliant Min Qty: 1 VIPER12AS-E Part Details 6915
  • 1 $2.0900
  • 10 $1.5500
  • 25 $1.4100
  • 100 $1.2000
  • 250 $1.1100
  • 500 $1.0700
$1.0700 / $2.0900 Buy Now VIPER12AS-E Part Details
STMicroelectronics High voltage converter COO: Italy RoHS: Compliant Min Qty: 1 VIPER122LSTR Part Details 5883
  • 1 $0.9500
  • 10 $0.6900
  • 25 $0.6200
  • 100 $0.5400
  • 250 $0.5100
  • 500 $0.4900
$0.4900 / $0.9500 Buy Now VIPER122LSTR Part Details
STMicroelectronics SMPS primary IC COO: Singapore RoHS: Compliant Min Qty: 1 VIPER12ADIP-E Part Details 1851
  • 1 $0.8000
  • 10 $0.5900
  • 25 $0.5000
  • 100 $0.4700
  • 250 $0.4400
  • 500 $0.4000
$0.4000 / $0.8000 Buy Now VIPER12ADIP-E Part Details
STMicroelectronics Fixed frequency off line converter COO: Singapore RoHS: Compliant Min Qty: 1 VIPER12ASTR-E Part Details 0
  • 1 $1.0400
  • 10 $0.7500
  • 25 $0.6700
  • 100 $0.6000
  • 250 $0.5600
  • 500 $0.5300
$0.5300 / $1.0400 Buy Now VIPER12ASTR-E Part Details

Verical Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
VIPER12ADIP-E DISTI # 86926343
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin PDIP RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Date Code: 2440 VIPER12ADIP-E Part Details Americas - 308000
  • 2000 $0.3094
$0.3094 Buy Now VIPER12ADIP-E Part Details
VIPER12ASTR-E DISTI # 89516930
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz T/R 8-Pin SO N RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Date Code: 2510 VIPER12ASTR-E Part Details Americas - 17500
  • 7500 $0.4751
  • 2500 $0.4857
$0.4751 / $0.4857 Buy Now VIPER12ASTR-E Part Details
VIPER12ASTR-E DISTI # 92585257
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz T/R 8-Pin SO N RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Date Code: 2551 VIPER12ASTR-E Part Details Americas - 12500
  • 7500 $0.4822
  • 2500 $0.4930
$0.4822 / $0.4930 Buy Now VIPER12ASTR-E Part Details
VIPER12AS-E DISTI # 92806659
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin SO N RoHS: Compliant Min Qty: 6 Package Multiple: 1 Date Code: 2510 VIPER12AS-E Part Details Americas - 1860
  • 1000 $0.9920
  • 500 $1.0305
  • 250 $1.0922
  • 100 $1.1943
  • 25 $1.4215
  • 10 $1.5846
  • 7 $2.1316
$0.9920 / $2.1316 Buy Now VIPER12AS-E Part Details
VIPER12ADIP-E DISTI # 86894490
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin PDIP RoHS: Compliant Min Qty: 17 Package Multiple: 1 Date Code: 2440 VIPER12ADIP-E Part Details Americas - 51
  • 250 $0.3788
  • 100 $0.4089
  • 50 $0.4261
  • 17 $0.4297
$0.3788 / $0.4297 Buy Now VIPER12ADIP-E Part Details

View all 'VIPer12' results from Verical

Bristol Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
SGS Thomson   VIPER12AS Part Details 916   RFQ VIPER12AS Part Details
SGS Thomson   VIPER12AS13 Part Details 916   RFQ VIPER12AS13 Part Details
SGS Thomson   VIPER12AS13TR Part Details 916   RFQ VIPER12AS13TR Part Details
STMicroelectronics   VIPER12AS13TR Part Details 150   RFQ VIPER12AS13TR Part Details
STMicroelectronics   VIPER12-2 Part Details 86   RFQ VIPER12-2 Part Details
STMicroelectronics   VIPER12-1 Part Details 85   RFQ VIPER12-1 Part Details
STMicroelectronics   VIPER12AS-E Part Details 74   RFQ VIPER12AS-E Part Details
STMicroelectronics   VIPER12ADIP-E Part Details 19   RFQ VIPER12ADIP-E Part Details

View all 'VIPer12' results from Bristol Electronics

Quest Components  

Part # Manufacturer Description Stock Price Price Range Buy
STMicroelectronics IC,SMPS CONTROLLER,CURRENT-MODE,DIP,8PIN,PLASTIC VIPER12ADIP-E Part Details 64
  • 19 $0.8460
  • 5 $1.1280
  • 1 $1.4100
$0.8460 / $1.4100 Buy Now VIPER12ADIP-E Part Details
STMicroelectronics IC,SMPS CONTROLLER,CURRENT-MODE,MOS,SOP,8PIN,PLASTIC (Also Known As: VIPER12AS) VIPER12AS13TR Part Details 36
  • 15 $4.8000
  • 5 $5.2800
  • 1 $7.2000
$4.8000 / $7.2000 Buy Now VIPER12AS13TR Part Details
STMicroelectronics IC,SMPS CONTROLLER,CURRENT-MODE,MOS,SOP,8PIN,PLASTIC VIPER12AS13TR Part Details 36
  • 15 $4.8000
  • 5 $5.2800
  • 1 $7.2000
$4.8000 / $7.2000 Buy Now VIPER12AS13TR Part Details

Arrow Electronics Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
VIPER12ADIP-E DISTI # V36:1790_06568454
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin PDIP COO: China RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 14 Weeks Date Code: 2440 VIPER12ADIP-E Part Details Americas - 308000
  • 2000 $0.3094
$0.3094 Buy Now VIPER12ADIP-E Part Details
VIPER12ASTR-E DISTI # V36:1790_06568459
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz T/R 8-Pin SO N COO: Singapore RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks Date Code: 2510 VIPER12ASTR-E Part Details Americas - 17500
  • 7500 $0.4751
  • 2500 $0.4857
$0.4751 / $0.4857 Buy Now VIPER12ASTR-E Part Details
VIPER12ASTR-E DISTI # E02:0323_00206218
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz T/R 8-Pin SO N RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks Date Code: 2551 VIPER12ASTR-E Part Details Europe - 12500
  • 7500 $0.4762
  • 2500 $0.4869
$0.4762 / $0.4869 Buy Now VIPER12ASTR-E Part Details
VIPER12AS-E DISTI # E02:0323_00043095
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin SO N RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 14 Weeks Date Code: 2510 VIPER12AS-E Part Details Europe - 1860
  • 1000 $0.9797
  • 500 $1.0177
  • 250 $1.0786
  • 100 $1.1795
  • 25 $1.4038
  • 10 $1.5649
  • 1 $2.1051
$0.9797 / $2.1051 Buy Now VIPER12AS-E Part Details
VIPER12ADIP-E DISTI # E02:0323_00028389
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin PDIP RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 14 Weeks Date Code: 2440 VIPER12ADIP-E Part Details Europe - 63
  • 250 $0.3741
  • 100 $0.4038
  • 50 $0.4208
  • 10 $0.4244
  • 1 $0.5308
$0.3741 / $0.5308 Buy Now VIPER12ADIP-E Part Details

View all 'VIPer12' results from Arrow Electronics

Verical Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
VIPER12ADIP-E DISTI # 86926343
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin PDIP COO: China RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Date Code: 2440 VIPER12ADIP-E Part Details Americas - 308000
  • 2000 $0.3094
$0.3094 Buy Now VIPER12ADIP-E Part Details
VIPER12ASTR-E DISTI # 89516930
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz T/R 8-Pin SO N COO: Singapore RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Date Code: 2510 VIPER12ASTR-E Part Details Americas - 17500
  • 7500 $0.4751
  • 2500 $0.4857
$0.4751 / $0.4857 Buy Now VIPER12ASTR-E Part Details
VIPER12ASTR-E DISTI # 92585257
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz T/R 8-Pin SO N RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Date Code: 2551 VIPER12ASTR-E Part Details Americas - 12500
  • 7500 $0.4822
  • 2500 $0.4930
$0.4822 / $0.4930 Buy Now VIPER12ASTR-E Part Details
VIPER12AS-E DISTI # 92806659
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin SO N RoHS: Compliant Min Qty: 6 Package Multiple: 1 Date Code: 2510 VIPER12AS-E Part Details Americas - 1860
  • 1000 $0.9920
  • 500 $1.0305
  • 250 $1.0922
  • 100 $1.1943
  • 25 $1.4215
  • 10 $1.5846
  • 7 $2.1316
$0.9920 / $2.1316 Buy Now VIPER12AS-E Part Details
VIPER12ADIP-E DISTI # 86894490
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin PDIP RoHS: Compliant Min Qty: 17 Package Multiple: 1 Date Code: 2440 VIPER12ADIP-E Part Details Americas - 51
  • 250 $0.3788
  • 100 $0.4089
  • 50 $0.4261
  • 17 $0.4297
$0.3788 / $0.4297 Buy Now VIPER12ADIP-E Part Details

View all 'VIPer12' results from Verical

TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
VIPER12ASTR-E DISTI # VIPER12ASTR-E
STMicroelectronics IC: driver, buck,buck-boost,flyback, SO8, 0.4A, 730V, Ch: 1, 7÷38VDC Min Qty: 1 VIPER12ASTR-E Part Details 2453
  • 100 $0.5970
  • 50 $0.6210
  • 25 $0.6710
  • 10 $0.7420
  • 1 $0.9800
$0.5970 / $0.9800 Buy Now VIPER12ASTR-E Part Details
VIPER12AS-E DISTI # VIPER12AS-E
STMicroelectronics IC: driver, buck,buck-boost,flyback, SO8, 0.4A, 730V, Ch: 1, 7÷38VDC Min Qty: 1 VIPER12AS-E Part Details 123
  • 2000 $0.7200
  • 1000 $0.7600
  • 500 $0.7800
  • 300 $0.8000
  • 100 $0.8900
  • 50 $0.9600
  • 25 $1.0500
  • 10 $1.1800
  • 5 $1.2700
  • 1 $1.3900
$0.7200 / $1.3900 Buy Now VIPER12AS-E Part Details
VIPER12ADIP-E DISTI # VIPER12ADIP-E
STMicroelectronics IC: driver, buck,buck-boost,flyback, DIP8, 0.4A, 730V, Ch: 1 Min Qty: 1 VIPER12ADIP-E Part Details 103
  • 50 $0.5210
  • 10 $0.5520
  • 1 $0.6500
$0.5210 / $0.6500 Buy Now VIPER12ADIP-E Part Details

Verical Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
VIPER12ADIP-E DISTI # 86926343
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin PDIP COO: China RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Date Code: 2440 VIPER12ADIP-E Part Details Americas - 308000
  • 2000 $0.3094
$0.3094 Buy Now VIPER12ADIP-E Part Details
VIPER12ASTR-E DISTI # 89516930
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz T/R 8-Pin SO N COO: Singapore RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Date Code: 2510 VIPER12ASTR-E Part Details Americas - 17500
  • 7500 $0.4751
  • 2500 $0.4857
$0.4751 / $0.4857 Buy Now VIPER12ASTR-E Part Details
VIPER12ASTR-E DISTI # 92585257
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz T/R 8-Pin SO N RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Date Code: 2551 VIPER12ASTR-E Part Details Americas - 12500
  • 7500 $0.4822
  • 2500 $0.4930
$0.4822 / $0.4930 Buy Now VIPER12ASTR-E Part Details
VIPER12AS-E DISTI # 92806659
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin SO N RoHS: Compliant Min Qty: 6 Package Multiple: 1 Date Code: 2510 VIPER12AS-E Part Details Americas - 1860
  • 1000 $0.9920
  • 500 $1.0305
  • 250 $1.0922
  • 100 $1.1943
  • 25 $1.4215
  • 10 $1.5846
  • 7 $2.1316
$0.9920 / $2.1316 Buy Now VIPER12AS-E Part Details
VIPER12ADIP-E DISTI # 86894490
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin PDIP RoHS: Compliant Min Qty: 17 Package Multiple: 1 Date Code: 2440 VIPER12ADIP-E Part Details Americas - 51
  • 250 $0.3788
  • 100 $0.4089
  • 50 $0.4261
  • 17 $0.4297
$0.3788 / $0.4297 Buy Now VIPER12ADIP-E Part Details

View all 'VIPer12' results from Verical

ComSIT USA  

Part # Manufacturer Description Stock Price Price Range Buy
STMicroelectronics LOW POWER OFF LINE SMPS PRIMARY SWITCHER Switching Regulator, Current-mode, 0.48A, 66kHz Switching Freq-Max, PDSO8 ECCN: EAR99 RoHS: Compliant VIPER12ASTRE Part Details Stock DE - 19391
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
  RFQ VIPER12ASTRE Part Details
SGS Semiconductor Ltd LOW POWER OFF LINE SMPS PRIMARY SWITCHER Switching Regulator, Current-mode, 0.48A, 66kHz Switching Freq-Max, MOS, PDSO8 ECCN: EAR99 RoHS: Not Compliant VIPER12AS Part Details Stock DE - 1467
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
  RFQ VIPER12AS Part Details
STMicroelectronics LOW POWER OFF LINE SMPS PRIMARY SWITCHER Switching Regulator, Current-mode, 0.48A, 66kHz Switching Freq-Max, MOS, PDSO8 ECCN: EAR99 RoHS: Not Compliant VIPER12A Part Details Stock DE - 750
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
  RFQ VIPER12A Part Details
STMicroelectronics LOW POWER OFF LINE SMPS PRIMARY SWITCHER Switching Regulator, Current-mode, 0.48A, 66kHz Switching Freq-Max, PDSO8 ECCN: EAR99 RoHS: Compliant VIPER12ASE Part Details Stock DE - 100
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
  RFQ VIPER12ASE Part Details

Ameya Holding Limited  

Part # Manufacturer Description Stock Price Price Range Buy
STMicroelectronics VIPER12A Series 38 V 4.5mA Low Power OFF-Line SMPS Primary Switcher - DIP-8 VIPER12ADIP-E Part Details 7723   RFQ VIPER12ADIP-E Part Details
STMicroelectronics   VIPER122LSTR Part Details 2030   RFQ VIPER122LSTR Part Details

Arrow Electronics Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
VIPER12ADIP-E DISTI # V36:1790_06568454
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin PDIP COO: China RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 14 Weeks Date Code: 2440 VIPER12ADIP-E Part Details Americas - 308000
  • 2000 $0.3094
$0.3094 Buy Now VIPER12ADIP-E Part Details
VIPER12ASTR-E DISTI # V36:1790_06568459
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz T/R 8-Pin SO N COO: Singapore RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks Date Code: 2510 VIPER12ASTR-E Part Details Americas - 17500
  • 7500 $0.4751
  • 2500 $0.4857
$0.4751 / $0.4857 Buy Now VIPER12ASTR-E Part Details
VIPER12ASTR-E DISTI # E02:0323_00206218
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz T/R 8-Pin SO N RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks Date Code: 2551 VIPER12ASTR-E Part Details Europe - 12500
  • 7500 $0.4762
  • 2500 $0.4869
$0.4762 / $0.4869 Buy Now VIPER12ASTR-E Part Details
VIPER12AS-E DISTI # E02:0323_00043095
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin SO N RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 14 Weeks Date Code: 2510 VIPER12AS-E Part Details Europe - 1860
  • 1000 $0.9797
  • 500 $1.0177
  • 250 $1.0786
  • 100 $1.1795
  • 25 $1.4038
  • 10 $1.5649
  • 1 $2.1051
$0.9797 / $2.1051 Buy Now VIPER12AS-E Part Details
VIPER12ADIP-E DISTI # E02:0323_00028389
STMicroelectronics AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin PDIP RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 14 Weeks Date Code: 2440 VIPER12ADIP-E Part Details Europe - 63
  • 250 $0.3741
  • 100 $0.4038
  • 50 $0.4208
  • 10 $0.4244
  • 1 $0.5308
$0.3741 / $0.5308 Buy Now VIPER12ADIP-E Part Details

View all 'VIPer12' results from Arrow Electronics

Chip 1 Exchange  

Part # Manufacturer Description Stock Price Price Range Buy
Sangdest Microelectronics (Nanjing) Co Ltd INSTOCK VIPER12ASTR-E Part Details 112066   RFQ VIPER12ASTR-E Part Details
Sangdest Microelectronics (Nanjing) Co Ltd INSTOCK VIPER12ADIP-E Part Details 43322   RFQ VIPER12ADIP-E Part Details

Vyrian  

Part # Manufacturer Description Stock Price Price Range Buy
STMicroelectronics Other Semiconductors VIPER12ADIP Part Details 8310   RFQ VIPER12ADIP Part Details
STMicroelectronics Other Semiconductors VIPER12AS Part Details 7371   RFQ VIPER12AS Part Details

Chip Stock  

Part # Manufacturer Description Stock Price Price Range Buy
STMicroelectronics SwitchingRegulator,Current-mode,0.48A,66kHzSwitchingFreq-Max,MOS,PDSO8 VIPER12AS13TR Part Details 330740   RFQ VIPER12AS13TR Part Details
STMicroelectronics VIPER12ASSeries38V5mALowPowerOFF-LineSMPSPrimarySwitcher-SOIC-8 VIPER12ASTR-E Part Details 212500   RFQ VIPER12ASTR-E Part Details
STMicroelectronics VIPER12ASSeries38V5mALowPowerOFF-LineSMPSPrimarySwitcher-SOIC-8 VIPER12AS-E Part Details 166630   RFQ VIPER12AS-E Part Details
STMicroelectronics VIPER12ASeries38V4.5mALowPowerOFF-LineSMPSPrimarySwitcher-DIP-8 VIPER12ADIP-E Part Details 132500   RFQ VIPER12ADIP-E Part Details
STMicroelectronics PowerSupplyIC, Frequency:60kHz, OutputCurrent:0.352A, OutputCurrentMax:0.352A VIPER12AS Part Details 94600   RFQ VIPER12AS Part Details
STMicroelectronics VIPER122Series23.5V60kHzSMTOff-LineHighVoltageConverter-SSOP-10 VIPER122LSTR Part Details 81350   RFQ VIPER122LSTR Part Details

View all 'VIPer12' results from Chip Stock

EBV Elektronik Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
VIPER12AS-E DISTI # VIPER12AS-E
STMicroelectronics Primary Switch 8Pin SO N Tube (Alt: VIPER12AS-E) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 15 Weeks, 0 Days VIPER12AS-E Part Details EBV - 3600   Buy Now VIPER12AS-E Part Details
VIPER122LSTR DISTI # VIPER122LSTR
STMicroelectronics AC DC ConverterBuck BuckBoost Flyback 85 to 265 VAC 6 W SSOP10 40 C to 150 C (Alt: VIPER122LSTR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 19 Weeks, 0 Days VIPER122LSTR Part Details EBV - 0   RFQ VIPER122LSTR Part Details
VIPER12ASTR-E DISTI # VIPER12ASTR-E
STMicroelectronics PWM Switcher 50V0V supply 60 kHz SOIC8 (Alt: VIPER12ASTR-E) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 15 Weeks, 0 Days VIPER12ASTR-E Part Details EBV - 0   RFQ VIPER12ASTR-E Part Details
VIPER12ADIP-E DISTI # VIPER12ADIP-E
STMicroelectronics Primary Switch 8Pin PDIP Tube (Alt: VIPER12ADIP-E) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 15 Weeks, 0 Days VIPER12ADIP-E Part Details EBV - 0   RFQ VIPER12ADIP-E Part Details

Maritex Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
VIPER12ASTR-E DISTI # VIPER12ASTR-E
STMicroelectronics Switching Regulator, Current-mode, 0.48A, 66kHz Switching Freq-Max, PDSO8 Min Qty: 1 Package Multiple: 1 VIPER12ASTR-E Part Details 30000
  • 100 $0.5360
  • 50 $0.5470
  • 25 $0.5960
  • 10 $0.6840
  • 5 $0.7590
  • 1 $0.7640
$0.5360 / $0.7640 Buy Now VIPER12ASTR-E Part Details

Avnet Silica Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
VIPER12AS-E DISTI # VIPER12AS-E
STMicroelectronics Primary Switch 8Pin SO N Tube (Alt: VIPER12AS-E) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 15 Weeks, 0 Days VIPER12AS-E Part Details Silica - 2200   Buy Now VIPER12AS-E Part Details
VIPER12ADIP-E DISTI # VIPER12ADIP-E
STMicroelectronics Primary Switch 8Pin PDIP Tube (Alt: VIPER12ADIP-E) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 15 Weeks, 0 Days VIPER12ADIP-E Part Details Silica - 1300   Buy Now VIPER12ADIP-E Part Details
VIPER122LSTR DISTI # VIPER122LSTR
STMicroelectronics AC DC ConverterBuck BuckBoost Flyback 85 to 265 VAC 6 W SSOP10 40 C to 150 C (Alt: VIPER122LSTR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 19 Weeks, 0 Days VIPER122LSTR Part Details Silica - 0   RFQ VIPER122LSTR Part Details
VIPER12ASTR-E DISTI # VIPER12ASTR-E
STMicroelectronics PWM Switcher 50V0V supply 60 kHz SOIC8 (Alt: VIPER12ASTR-E) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 15 Weeks, 0 Days VIPER12ASTR-E Part Details Silica - 0   RFQ VIPER12ASTR-E Part Details

Sense Electronic Company Limited  

Part # Manufacturer Description Stock Price Price Range Buy
STMicroelectronics DIP-8 VIPER12ADIP-E Part Details 50000   RFQ VIPER12ADIP-E Part Details

Component Electronics, Inc  

Part # Manufacturer Description Stock Price Price Range Buy
STMicroelectronics IN STOCK SHIP TODAY VIPER12ASTR-E Part Details 4
  • 1000 $2.5000
  • 100 $2.8800
  • 1 $3.8500
$2.5000 / $3.8500 Buy Now VIPER12ASTR-E Part Details

Win Source Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
STMicroelectronics LOW POWER OFF LINE SMPS PRIMARY SWITCHER VIPER12AS13TR Part Details 318240
  • 1425 $0.2439
  • 1140 $0.2541
  • 875 $0.2643
  • 610 $0.2846
  • 395 $0.2948
  • 185 $0.3151
$0.2439 / $0.3151 Buy Now VIPER12AS13TR Part Details
STMicroelectronics IC OFFLINE SWIT PWM SMPS 8SOIC VIPER12ASTR-E Part Details 199385
  • 1430 $0.2099
  • 1070 $0.2341
  • 830 $0.2422
  • 600 $0.2503
  • 390 $0.2583
  • 160 $0.3148
$0.2099 / $0.3148 Buy Now VIPER12ASTR-E Part Details
STMicroelectronics   VIPER12ASTR Part Details 156450
  • 1325 $0.2266
  • 1060 $0.2360
  • 815 $0.2455
  • 570 $0.2643
  • 370 $0.2738
  • 175 $0.2926
$0.2266 / $0.2926 Buy Now VIPER12ASTR Part Details
STMicroelectronics IC OFFLINE SWIT PWM SMPS 8SOIC VIPER12AS-E Part Details 154130
  • 1445 $0.2083
  • 1155 $0.2170
  • 890 $0.2257
  • 620 $0.2431
  • 400 $0.2517
  • 190 $0.2691
$0.2083 / $0.2691 Buy Now VIPER12AS-E Part Details
STMicroelectronics IC OFFLINE SWIT PWM SMPS CM 8DIP VIPER12ADIP-E Part Details 120000
  • 1950 $0.1541
  • 1560 $0.1604
  • 1205 $0.1666
  • 840 $0.1792
  • 540 $0.1854
  • 255 $0.1979
$0.1541 / $0.1979 Buy Now VIPER12ADIP-E Part Details
STMicroelectronics IC OFFLINE SWITCH 8SOIC VIPER12AS Part Details 82100
  • 1985 $0.1514
  • 1485 $0.1688
  • 1145 $0.1747
  • 835 $0.1805
  • 540 $0.1863
  • 225 $0.2270
$0.1514 / $0.2270 Buy Now VIPER12AS Part Details
STMicroelectronics IC OFFLINE SW MULT TOP 10SSOP / Converter Offline Buck, Buck-Boost, Flyback Topology 60kHz 10-SSOP VIPER122LSTR Part Details 68850
  • 650 $0.4631
  • 520 $0.4819
  • 400 $0.5007
  • 280 $0.5384
  • 180 $0.5572
  • 85 $0.5948
$0.4631 / $0.5948 Buy Now VIPER122LSTR Part Details
STMicroelectronics LOW POWER OFF LINE SMPS PRIMARY SWITCHER VIPER12A Part Details 750
  • 2980 $0.1163
  • 2230 $0.1297
  • 1725 $0.1342
  • 1250 $0.1388
  • 810 $0.1431
  • 335 $0.1744
$0.1163 / $0.1744 Buy Now VIPER12A Part Details

View all 'VIPer12' results from Win Source Electronics

Associated Part Details

Most Popular Switching Regulator or Controllers

Most Popular Part Numbers