OPA615 price and stock

OPA615 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
  • Braemac Americas-Symmetry
  • Coilcraft
  • ComSIT USA
  • Cytech Systems Limited
  • DB Roberts
  • DigiKey
  • Dynamic Solutions
  • ECCO
  • Fairview Microwave
  • 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
  • Relay Specialties
  • Richardson RFPD
  • Rochester
  • RS
  • Rutronik
  • Sager
  • Samtec
  • SiTime Corporation
  • STMicroelectronics
  • TE Connectivity
  • Teledyne HiRel
  • TME
  • TTI
  • Venkel Ltd.
  • Verical
  • Waytek, Inc.
  • Wuhan P&S

Independent Distributors

  • ADMATI Agencies
  • 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
  • Sense Electronic
  • Sensible Micro Corp
  • Shengyu Electronics
  • Unikey Electronic
  • Vyrian
  • Win Source Electronics
Show Filters
Select Manufacturer

Update Alert Settings for: OPA615

Select Manufacturer
Which Manufacturer of OPA615 would you like to use for your alert(s)?
  • Please alert me when OPA615 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for OPA615 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 OPA615 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 OPA615 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 OPA615.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.
arrow upTOP

DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
OPA615IDR DISTI # 2156-OPA615IDR-ND
Rochester Electronics LLC OPA615 WIDE BANDWIDTH, DC RESTOR Min Qty: 25 Container: Bulk OPA615IDR Part Details 11521
Bulk
  • 25 $12.0600
$12.0600 Buy Now OPA615IDR Part Details
OPA615IDGST DISTI # 2156-OPA615IDGST-ND
Rochester Electronics LLC OPA615 WIDE BANDWIDTH, DC RESTOR Min Qty: 21 Container: Bulk OPA615IDGST Part Details 4361
Bulk
  • 21 $14.4500
$14.4500 Buy Now OPA615IDGST Part Details
OPA615IDGSR DISTI # 2156-OPA615IDGSR-ND
Rochester Electronics LLC OPA615 WIDE BANDWIDTH, DC RESTOR Min Qty: 33 Container: Bulk OPA615IDGSR Part Details 3083
Bulk
  • 33 $8.9800
$8.9800 Buy Now OPA615IDGSR Part Details
OPA615ID DISTI # 2156-OPA615ID-ND
Rochester Electronics LLC OPA615 WIDE BANDWIDTH, DC RESTOR Min Qty: 21 Container: Bulk OPA615ID Part Details 1380
Bulk
  • 21 $14.4500
$14.4500 Buy Now OPA615ID Part Details
OPA615ID DISTI # 296-18291-5-ND
Texas Instruments IC AMP DC RESTORATION 14SOIC Min Qty: 1 Container: Tube OPA615ID Part Details 107
Tube
  • 500 $12.4870
  • 250 $12.7969
  • 100 $13.3112
  • 50 $13.7984
  • 10 $15.3720
  • 1 $19.3000
$12.4870 / $19.3000 Buy Now OPA615ID Part Details
OPA615IDR DISTI # OPA615IDR-ND
Texas Instruments IC AMP DC RESTORATION 14SOIC Min Qty: 2500 Container: Tape & Reel OPA615IDR Part Details 0
Tape & Reel
  • 2500 $11.2820
$11.2820 Buy Now OPA615IDR Part Details
OPA615IDGSR DISTI # OPA615IDGSR-ND
Texas Instruments IC AMP DC RESTORATION 10VSSOP Min Qty: 2500 Container: Tape & Reel OPA615IDGSR Part Details 0
Tape & Reel
  • 2500 $6.5488
$6.5488 Buy Now OPA615IDGSR Part Details
OPA615IDGST DISTI # 296-21396-1-ND
Texas Instruments IC AMP DC RESTORATION 10VSSOP Min Qty: 1 Container: Cut Tape OPA615IDGST Part Details 0
Cut Tape
  • 100 $13.4502
  • 25 $14.3900
  • 10 $15.3720
  • 1 $19.3000
$13.4502 / $19.3000 Buy Now OPA615IDGST Part Details
OPA615IDGST DISTI # 296-21396-6-ND
Texas Instruments IC AMP DC RESTORATION 10VSSOP Min Qty: 1 Container: Digi-Reel OPA615IDGST Part Details 0
Digi-Reel®
  • 100 $13.4502
  • 25 $14.3900
  • 10 $15.3720
  • 1 $19.3000
$13.4502 / $19.3000 Buy Now OPA615IDGST Part Details
OPA615IDGST DISTI # 296-21396-2-ND
Texas Instruments IC AMP DC RESTORATION 10VSSOP Min Qty: 250 Container: Tape & Reel OPA615IDGST Part Details 0
Tape & Reel
  • 750 $12.3317
  • 500 $12.4870
  • 250 $12.7969
$12.3317 / $12.7969 Buy Now OPA615IDGST Part Details

View all 'OPA615' results from DigiKey

Verical Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
OPA615IDR DISTI # 86005545
Texas Instruments Comparator Single ±6.2V 14-Pin SOIC T/R RoHS: Compliant Min Qty: 32 Package Multiple: 1 Date Code: 0601 OPA615IDR Part Details Americas - 8913
  • 10000 $9.6500
  • 1000 $10.2500
  • 500 $10.8625
  • 100 $11.4625
  • 32 $12.0625
$9.6500 / $12.0625 Buy Now OPA615IDR Part Details
OPA615IDGSR DISTI # 86007795
Texas Instruments Wide-Bandwidth, DC Restoration Circuit RoHS: Compliant Min Qty: 42 Package Multiple: 1 Date Code: 1301 OPA615IDGSR Part Details Americas - 3083
  • 10000 $7.1750
  • 1000 $7.6250
  • 500 $8.0750
  • 100 $8.5250
  • 42 $8.9750
$7.1750 / $8.9750 Buy Now OPA615IDGSR Part Details
OPA615IDGST DISTI # 86018641
Texas Instruments Comparator Single ±6.2V 10-Pin VSSOP T/R RoHS: Compliant Min Qty: 26 Package Multiple: 1 OPA615IDGST Part Details Americas - 2625
  • 10000 $11.5625
  • 1000 $12.2875
  • 500 $13.0000
  • 100 $13.7250
  • 26 $14.4500
$11.5625 / $14.4500 Buy Now OPA615IDGST Part Details
OPA615IDR DISTI # 86017618
Texas Instruments Comparator Single ±6.2V 14-Pin SOIC T/R RoHS: Compliant Min Qty: 32 Package Multiple: 1 Date Code: 1101 OPA615IDR Part Details Americas - 2608
  • 10000 $9.6500
  • 1000 $10.2500
  • 500 $10.8625
  • 100 $11.4625
  • 32 $12.0625
$9.6500 / $12.0625 Buy Now OPA615IDR Part Details
OPA615IDGST DISTI # 86018413
Texas Instruments Comparator Single ±6.2V 10-Pin VSSOP T/R RoHS: Compliant Min Qty: 26 Package Multiple: 1 Date Code: 0601 OPA615IDGST Part Details Americas - 1736
  • 10000 $11.5625
  • 1000 $12.2875
  • 500 $13.0000
  • 100 $13.7250
  • 26 $14.4500
$11.5625 / $14.4500 Buy Now OPA615IDGST Part Details
OPA615ID DISTI # 86008307
Texas Instruments Comparator Single ±6.2V 14-Pin SOIC Tube RoHS: Compliant Min Qty: 26 Package Multiple: 1 Date Code: 1401 OPA615ID Part Details Americas - 1333
  • 10000 $11.5625
  • 1000 $12.2875
  • 500 $13.0000
  • 100 $13.7250
  • 26 $14.4500
$11.5625 / $14.4500 Buy Now OPA615ID Part Details

View all 'OPA615' results from Verical

Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
OPA615IDGST DISTI # 595-OPA615IDGST
Texas Instruments Transconductance Amplifiers Wide BW DC Restor Ci rcuit A 595-OPA615I A 595-OPA615IDGSR RoHS: Compliant OPA615IDGST Part Details 305
  • 1 $19.3000
  • 10 $15.3800
  • 25 $14.3900
  • 100 $13.4200
  • 250 $12.7700
  • 500 $12.3300
$12.3300 / $19.3000 Buy Now OPA615IDGST Part Details
OPA615ID DISTI # 595-OPA615ID
Texas Instruments Transconductance Amplifiers Wide Bandwidth DC Re storation Circuit A A 595-OPA615IDR RoHS: Compliant OPA615ID Part Details 74
  • 1 $19.3000
  • 10 $15.3800
  • 50 $13.7900
  • 100 $13.3100
  • 250 $12.5200
  • 500 $12.2900
$12.2900 / $19.3000 Buy Now OPA615ID Part Details
OPA615IDR DISTI # 595-OPA615IDR
Texas Instruments Transconductance Amplifiers Wide Bandwidth DC Re storation Circuit A A 595-OPA615ID RoHS: Compliant OPA615IDR Part Details 0
  • 2500 $10.2500
$10.2500 Order Now OPA615IDR Part Details

Quest Components  

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments SAMPLE AND HOLD CIRCUIT, 1 FUNC, SAMPLE, BIPOLAR, PDSO10 OPA615IDGST Part Details 8
  • 7 $12.5000
  • 3 $13.1250
  • 1 $14.0625
$12.5000 / $14.0625 Buy Now OPA615IDGST Part Details
Texas Instruments SAMPLE AND HOLD AMPLIFIER, PDSO14 OPA615ID Part Details 5
  • 6 $8.0888
  • 1 $10.7850
$8.0888 / $10.7850 Buy Now OPA615ID Part Details

Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments Sample and Hold Circuit, 1 Func, Sample, BIPolar, PDSO10 RoHS: Compliant Status: Obsolete Min Qty: 1 OPA615IDGSR Part Details 3083
  • 10000 $5.7400
  • 1000 $6.1000
  • 500 $6.4600
  • 100 $6.8200
  • 25 $7.1800
$5.7400 / $7.1800 Buy Now OPA615IDGSR Part Details
Texas Instruments Op Amp Transconductance 10-SOP T/R RoHS: Compliant Status: Active Min Qty: 1 OPA615IDGST Part Details 4361
  • 10000 $9.2500
  • 1000 $9.8300
  • 500 $10.4000
  • 100 $10.9800
  • 25 $11.5600
$9.2500 / $11.5600 Buy Now OPA615IDGST Part Details
Texas Instruments Sample and Hold Circuit, 1 Func, Sample, BIPolar, PDSO14 RoHS: Compliant Status: Active Min Qty: 1 OPA615IDR Part Details 11521
  • 10000 $7.7200
  • 1000 $8.2000
  • 500 $8.6900
  • 100 $9.1700
  • 25 $9.6500
$7.7200 / $9.6500 Buy Now OPA615IDR Part Details
Texas Instruments Op Amp Transconductance 14-SOIC Tube RoHS: Compliant Status: Active Min Qty: 1 OPA615ID Part Details 1380
  • 10000 $9.2500
  • 1000 $9.8300
  • 500 $10.4000
  • 100 $10.9800
  • 25 $11.5600
$9.2500 / $11.5600 Buy Now OPA615ID Part Details

Bristol Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments Comparator Single ±6.2V 10-Pin VSSOP T/R OPA615IDGST Part Details 11   RFQ OPA615IDGST Part Details

Verical Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
OPA615IDR DISTI # 86005545
Texas Instruments Comparator Single ±6.2V 14-Pin SOIC T/R RoHS: Compliant Min Qty: 32 Package Multiple: 1 Date Code: 0601 OPA615IDR Part Details Americas - 8913
  • 10000 $9.6500
  • 1000 $10.2500
  • 500 $10.8625
  • 100 $11.4625
  • 32 $12.0625
$9.6500 / $12.0625 Buy Now OPA615IDR Part Details
OPA615IDGSR DISTI # 86007795
Texas Instruments Wide-Bandwidth, DC Restoration Circuit RoHS: Compliant Min Qty: 42 Package Multiple: 1 Date Code: 1301 OPA615IDGSR Part Details Americas - 3083
  • 10000 $7.1750
  • 1000 $7.6250
  • 500 $8.0750
  • 100 $8.5250
  • 42 $8.9750
$7.1750 / $8.9750 Buy Now OPA615IDGSR Part Details
OPA615IDGST DISTI # 86018641
Texas Instruments Comparator Single ±6.2V 10-Pin VSSOP T/R RoHS: Compliant Min Qty: 26 Package Multiple: 1 OPA615IDGST Part Details Americas - 2625
  • 10000 $11.5625
  • 1000 $12.2875
  • 500 $13.0000
  • 100 $13.7250
  • 26 $14.4500
$11.5625 / $14.4500 Buy Now OPA615IDGST Part Details
OPA615IDR DISTI # 86017618
Texas Instruments Comparator Single ±6.2V 14-Pin SOIC T/R RoHS: Compliant Min Qty: 32 Package Multiple: 1 Date Code: 1101 OPA615IDR Part Details Americas - 2608
  • 10000 $9.6500
  • 1000 $10.2500
  • 500 $10.8625
  • 100 $11.4625
  • 32 $12.0625
$9.6500 / $12.0625 Buy Now OPA615IDR Part Details
OPA615IDGST DISTI # 86018413
Texas Instruments Comparator Single ±6.2V 10-Pin VSSOP T/R RoHS: Compliant Min Qty: 26 Package Multiple: 1 Date Code: 0601 OPA615IDGST Part Details Americas - 1736
  • 10000 $11.5625
  • 1000 $12.2875
  • 500 $13.0000
  • 100 $13.7250
  • 26 $14.4500
$11.5625 / $14.4500 Buy Now OPA615IDGST Part Details
OPA615ID DISTI # 86008307
Texas Instruments Comparator Single ±6.2V 14-Pin SOIC Tube RoHS: Compliant Min Qty: 26 Package Multiple: 1 Date Code: 1401 OPA615ID Part Details Americas - 1333
  • 10000 $11.5625
  • 1000 $12.2875
  • 500 $13.0000
  • 100 $13.7250
  • 26 $14.4500
$11.5625 / $14.4500 Buy Now OPA615ID Part Details

View all 'OPA615' results from Verical

Verical Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
OPA615IDR DISTI # 86005545
Texas Instruments Comparator Single ±6.2V 14-Pin SOIC T/R RoHS: Compliant Min Qty: 32 Package Multiple: 1 Date Code: 0601 OPA615IDR Part Details Americas - 8913
  • 10000 $9.6500
  • 1000 $10.2500
  • 500 $10.8625
  • 100 $11.4625
  • 32 $12.0625
$9.6500 / $12.0625 Buy Now OPA615IDR Part Details
OPA615IDGSR DISTI # 86007795
Texas Instruments Wide-Bandwidth, DC Restoration Circuit RoHS: Compliant Min Qty: 42 Package Multiple: 1 Date Code: 1301 OPA615IDGSR Part Details Americas - 3083
  • 10000 $7.1750
  • 1000 $7.6250
  • 500 $8.0750
  • 100 $8.5250
  • 42 $8.9750
$7.1750 / $8.9750 Buy Now OPA615IDGSR Part Details
OPA615IDGST DISTI # 86018641
Texas Instruments Comparator Single ±6.2V 10-Pin VSSOP T/R RoHS: Compliant Min Qty: 26 Package Multiple: 1 OPA615IDGST Part Details Americas - 2625
  • 10000 $11.5625
  • 1000 $12.2875
  • 500 $13.0000
  • 100 $13.7250
  • 26 $14.4500
$11.5625 / $14.4500 Buy Now OPA615IDGST Part Details
OPA615IDR DISTI # 86017618
Texas Instruments Comparator Single ±6.2V 14-Pin SOIC T/R RoHS: Compliant Min Qty: 32 Package Multiple: 1 Date Code: 1101 OPA615IDR Part Details Americas - 2608
  • 10000 $9.6500
  • 1000 $10.2500
  • 500 $10.8625
  • 100 $11.4625
  • 32 $12.0625
$9.6500 / $12.0625 Buy Now OPA615IDR Part Details
OPA615IDGST DISTI # 86018413
Texas Instruments Comparator Single ±6.2V 10-Pin VSSOP T/R RoHS: Compliant Min Qty: 26 Package Multiple: 1 Date Code: 0601 OPA615IDGST Part Details Americas - 1736
  • 10000 $11.5625
  • 1000 $12.2875
  • 500 $13.0000
  • 100 $13.7250
  • 26 $14.4500
$11.5625 / $14.4500 Buy Now OPA615IDGST Part Details
OPA615ID DISTI # 86008307
Texas Instruments Comparator Single ±6.2V 14-Pin SOIC Tube RoHS: Compliant Min Qty: 26 Package Multiple: 1 Date Code: 1401 OPA615ID Part Details Americas - 1333
  • 10000 $11.5625
  • 1000 $12.2875
  • 500 $13.0000
  • 100 $13.7250
  • 26 $14.4500
$11.5625 / $14.4500 Buy Now OPA615ID Part Details

View all 'OPA615' results from Verical

TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
OPA615IDGST DISTI # OPA615IDGST
Texas Instruments IC: operational amplifier, 770MHz, Ch: 1, ±4÷6.2VDC, VSSOP10, 17mA Min Qty: 1 OPA615IDGST Part Details 0
  • 250 $10.1800
  • 25 $10.3600
  • 10 $11.5800
  • 5 $12.6600
  • 1 $14.3100
$10.1800 / $14.3100 RFQ OPA615IDGST Part Details
OPA615IDR DISTI # OPA615IDR
Texas Instruments IC: operational amplifier, 770MHz, Ch: 1, ±4÷6.2VDC, SO14, 17mA Min Qty: 1 OPA615IDR Part Details 0
  • 2500 $8.6100
  • 500 $8.8800
  • 100 $9.5100
  • 25 $10.6000
  • 5 $12.0000
  • 1 $13.3000
$8.6100 / $13.3000 RFQ OPA615IDR Part Details
OPA615ID DISTI # OPA615ID
Texas Instruments IC: operational amplifier, 770MHz, Ch: 1, ±4÷6.2VDC, SO14, 17mA Min Qty: 1 OPA615ID Part Details 0
  • 100 $12.2600
  • 50 $12.7000
  • 25 $13.3500
  • 10 $14.5600
  • 5 $15.6300
  • 1 $17.5700
$12.2600 / $17.5700 RFQ OPA615ID Part Details

Shengyu Electronics Technology Limited  

Part # Manufacturer Description Stock Price Price Range Buy
Honest Han IC AMP DC RESTORATION 10VSSOP OPA615IDGSR Part Details 7782   RFQ OPA615IDGSR Part Details
Honest Han IC AMP DC RESTORATION 14SOIC OPA615IDR Part Details 6828   RFQ OPA615IDR Part Details
Hongxing Electrical Ltd IC AMP DC RESTORATION 14SOIC OPA615ID Part Details 5601   RFQ OPA615ID Part Details
Honest Han IC AMP DC RESTORATION 10VSSOP OPA615IDGST Part Details 4482   RFQ OPA615IDGST Part Details

Component Electronics, Inc  

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments IN STOCK SHIP TODAY OPA615ID Part Details 10
  • 1000 $7.5000
  • 100 $8.6500
  • 1 $11.5400
$7.5000 / $11.5400 Buy Now OPA615ID Part Details

Chip Stock  

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments Operational Transconductance Amplifier with high impedance cascode current source output OPA615IDGSR Part Details 2941   RFQ OPA615IDGSR Part Details
Texas Instruments Operational Transconductance Amplifier with high impedance cascode current source output OPA615IDGST Part Details 2694   RFQ OPA615IDGST Part Details
Texas Instruments Operational Transconductance Amplifier with high impedance cascode current source output OPA615ID Part Details 683   RFQ OPA615ID Part Details
Texas Instruments Operational Transconductance Amplifier with high impedance cascode current source output OPA615IDR Part Details 645   RFQ OPA615IDR Part Details
Texas Instruments Wide Bandwidth, DC Restoration Circuit 14-SOIC -40 to 85 OPA615IDRG4 Part Details 625   RFQ OPA615IDRG4 Part Details

View all 'OPA615' results from Chip Stock

Win Source Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments Wide-Bandwidth, DC Restoration Circuit OPA615IDRG4 Part Details 1830
  • 21 $16.6926
  • 16 $18.6187
  • 12 $19.2606
  • 9 $19.9027
  • 6 $20.5447
  • 3 $25.0389
$16.6926 / $25.0389 Buy Now OPA615IDRG4 Part Details
Texas Instruments IC AMP DC RESTORATION 14SOIC OPA615ID Part Details 558
  • 25 $13.4936
  • 19 $15.0507
  • 15 $15.5696
  • 11 $16.0886
  • 7 $16.6076
  • 3 $20.2405
$13.4936 / $20.2405 Buy Now OPA615ID Part Details
Texas Instruments IC DC RESTORATION CIRCUIT 14SOIC OPA615IDR Part Details 520
  • 24 $14.0508
  • 18 $15.6722
  • 14 $16.2126
  • 11 $16.7530
  • 7 $17.2934
  • 3 $21.0763
$14.0508 / $21.0763 Buy Now OPA615IDR Part Details

Vyrian  

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments Sample and Hold Circuit, 1 Func, Sample, BIPolar, PDSO10 OPA615IDGSRG4 Part Details 8595   RFQ OPA615IDGSRG4 Part Details
Texas Instruments Sample and Hold Circuit, 1 Func, Sample, BIPolar, PDSO10 OPA615IDGSTG4 Part Details 8231   RFQ OPA615IDGSTG4 Part Details
Texas Instruments Sample and Hold Circuit, 1 Func, Sample, BIPolar, PDSO14 OPA615IDG4 Part Details 4071   RFQ OPA615IDG4 Part Details
Texas Instruments Sample and Hold Circuit, 1 Func, Sample, BIPolar, PDSO14 OPA615IDRG4 Part Details 3150   RFQ OPA615IDRG4 Part Details

Associated Part Details

Most Popular Sample and Hold Circuits

Most Popular Part Numbers