Findchips Blog

QPDT4 price and stock

QPDT4 Details
My Preferred Distributors (0) Authorized (0) Independent (0) Industrial Supplies / MRO (0)
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
  • 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
  • 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: QPDT4 by

Select Manufacturer
Which Manufacturer of QPDT4 would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when QPDT4 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for QPDT4 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
Pricing Alert
  • Please alert me when the single part price for QPDT4 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 QPDT4 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 QPDT4.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.
arrow upTOP

RS (Formerly Allied Electronics & Automation)

Part # Manufacturer Description Stock Price Price Range Buy
1405402 (QPD T 4PE 3X9-16 BK) DISTI # 71333764
Phoenix Contact CIRCULAR CONNECTOR, T-DISTRIBUTOR, 5 (4 + PE) POS, 20A Min Qty: 1 Package Multiple: 1 Container: Bulk 1405402 (QPD T 4PE 3... Part Details 0
  • 1 $84.1700
  • 5 $77.4300
$77.4300 / $84.1700 RFQ 1405402 (QPD T 4PE 3... Part Details
1405401 (QPD T 4PE 3X6-11 BK) DISTI # 71333760
Phoenix Contact CIRCULAR CONNECTOR, T-DISTRIBUTOR, 5 (4 + PE) POS, 20A Min Qty: 1 Package Multiple: 1 Container: Bulk 1405401 (QPD T 4PE 3... Part Details 0
  • 1 $91.7700
  • 5 $84.4300
$84.4300 / $91.7700 RFQ 1405401 (QPD T 4PE 3... Part Details
1405403 (QPD T 4PE 2X6-11 BK) DISTI # 71333902
Phoenix Contact CIRCULAR CONNECTOR, T-DISTRIBUTOR, 5 (4 + PE) POS, 20A Min Qty: 1 Package Multiple: 1 Container: Bulk 1405403 (QPD T 4PE 2... Part Details 0
  • 1 $65.1800
$65.1800 RFQ 1405403 (QPD T 4PE 2... Part Details
1405404 (QPD T 4PE 2X9-16 BK) DISTI # 71333911
Phoenix Contact CIRCULAR CONNECTOR, T-DISTRIBUTOR, 5 (4 + PE) POS, 20A Min Qty: 1 Package Multiple: 1 Container: Bulk 1405404 (QPD T 4PE 2... Part Details 0
  • 1 $85.2600
  • 5 $78.4400
$78.4400 / $85.2600 RFQ 1405404 (QPD T 4PE 2... Part Details
1414752 (QPD T 4PE1 5 2X9-14 BK) DISTI # 71391871
Phoenix Contact T DISTRIBUTOR QUICKON CONN 4+PE, QPD T 4PE1 5 2X9-14 BK Min Qty: 1 Package Multiple: 1 Container: Bulk 1414752 (QPD T 4PE1 ... Part Details 0
  • 1 $55.2100
  • 5 $53.5600
$53.5600 / $55.2100 RFQ 1414752 (QPD T 4PE1 ... Part Details
1411414 (QPD T 4PE6 0 3X9-14 BK) DISTI # 71323103
Phoenix Contact CIRCULAR CONNECTOR, T-DISTRIBUTOR, 5 (4 + PE) POSITION, 40A Min Qty: 1 Package Multiple: 1 Container: Bulk 1411414 (QPD T 4PE6 ... Part Details 0
  • 1 $94.9800
$94.9800 RFQ 1411414 (QPD T 4PE6 ... Part Details
1414751 (QPD T 4PE1 5 2X5-10 BK) DISTI # 71391870
Phoenix Contact T DISTRIBUTOR QUICKON CONN 4+PE, QPD T 4PE1 5 2X5-10 BK Min Qty: 1 Package Multiple: 1 Lead time: 2 Weeks, 0 Days Container: Bulk 1414751 (QPD T 4PE1 ... Part Details 0
  • 1 $55.2100
  • 5 $53.5600
$53.5600 / $55.2100 RFQ 1414751 (QPD T 4PE1 ... Part Details
1414753 (QPD T 4PE1 5 3X5-10 BK) DISTI # 71391872
Phoenix Contact T DISTRIBUTOR QUICKON CONN 4+PE, QPD T 4PE1 5 3X5-10 BK Min Qty: 1 Package Multiple: 1 Container: Bulk 1414753 (QPD T 4PE1 ... Part Details 0
  • 1 $59.1300
  • 5 $57.3600
$57.3600 / $59.1300 RFQ 1414753 (QPD T 4PE1 ... Part Details
1414754 (QPD T 4PE1 5 3X9-14 BK) DISTI # 71391873
Phoenix Contact T DISTRIBUTOR QUICKON CONN 4+PE, QPD T 4PE1 5 3X9-14 BK Min Qty: 1 Package Multiple: 1 Lead time: 2 Weeks, 0 Days Container: Bulk 1414754 (QPD T 4PE1 ... Part Details 0
  • 1 $68.3700
  • 5 $65.6400
  • 10 $63.5900
$63.5900 / $68.3700 RFQ 1414754 (QPD T 4PE1 ... Part Details
1411416 (QPD T 4PE6 0 2X9-14 BK) DISTI # 71333769
Phoenix Contact CIRCULAR CONNECTOR, QPD T 4PE6 0 2X9-14 BK Min Qty: 1 Package Multiple: 1 Container: Bulk 1411416 (QPD T 4PE6 ... Part Details 0
  • 1 $90.7300
  • 5 $83.4700
$83.4700 / $90.7300 RFQ 1411416 (QPD T 4PE6 ... Part Details
1411417 (QPD T 4PE6 0 2X12-20 BK) DISTI # 71333768
Phoenix Contact CIRCULAR CONNECTOR, QPD T 4PE6 0 2X12-20 BK Min Qty: 1 Package Multiple: 1 Container: Bulk 1411417 (QPD T 4PE6 ... Part Details 0
  • 1 $86.4000
  • 5 $79.4900
$79.4900 / $86.4000 RFQ 1411417 (QPD T 4PE6 ... Part Details
1411415 (QPD T 4PE6 0 3X12-20 BK) DISTI # 71333782
Phoenix Contact CIRCULAR CONNECTOR, T-DISTRIBUTOR, 5 (4 + PE) POS, 40A Min Qty: 1 Package Multiple: 1 Lead time: 2 Weeks, 0 Days Container: Bulk 1411415 (QPD T 4PE6 ... Part Details 0
  • 1 $96.0200
$96.0200 RFQ 1411415 (QPD T 4PE6 ... Part Details

View all 'QPDT4' results from RS

Onlinecomponents.com ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
QPD-T-4PE6-0-3X9-14-BK
Phoenix Contact QUICKON T-distributor - black - 4+PE-pos. - 2.5 mm² ... 6.0 mm²/690 V/40 A - for cable diameter of 9 mm ... 14 mm - with three QUICKON nuts COO: Poland RoHS: Compliant QPD-T-4PE6-0-3X9-14-... Part Details 6 In Stock
  • 5 $100.2100
  • 1 $120.2500
$100.2100 / $120.2500 Buy Now QPD-T-4PE6-0-3X9-14-... Part Details
QPD-T-4PE1-5-3X5-10-BK
Phoenix Contact T distributor - QUICKON connection - number of positions: 4+PE - 0.5 mm² ... 1.5 mm² - 690 V - 17.5 A - black - With three QUICKON nuts - cable diameter range: 6 mm ... 10 mm COO: Poland RoHS: Compliant QPD-T-4PE1-5-3X5-10-... Part Details 0
  • 5 $55.8700
  • 1 $58.8100
$55.8700 / $58.8100 Buy Now QPD-T-4PE1-5-3X5-10-... Part Details
QPD-T-4PE-2X9-16-BK
Phoenix Contact QUICKON T-distributor - black - 4+PE-pos. - 1.0 mm² ... 2.5 mm²/690 V/20 A - for cable diameter of 9 mm ... 16 mm - with two QUICKON nuts COO: Poland RoHS: Compliant QPD-T-4PE-2X9-16-BK Part Details 0
  • 5 $69.2600
  • 1 $72.9100
$69.2600 / $72.9100 Buy Now QPD-T-4PE-2X9-16-BK Part Details
QPD-T-4PE6-0-2X9-14-BK
Phoenix Contact QUICKON T-distributor - black - 4+PE-pos. - 2.5 mm² ... 6.0 mm²/690 V/40 A - for cable diameter of 9 mm ... 14 mm - with two QUICKON nuts COO: Poland RoHS: Compliant QPD-T-4PE6-0-2X9-14-... Part Details 0
  • 5 $73.7000
  • 1 $77.5800
$73.7000 / $77.5800 Buy Now QPD-T-4PE6-0-2X9-14-... Part Details
QPD-T-4PE2-5-BK
Phoenix Contact QPD T 4PE2 5 BK COO: Poland RoHS: Compliant QPD-T-4PE2-5-BK Part Details 0
  • 250 $53.5100
  • 100 $55.5900
  • 50 $56.9300
  • 25 $57.0700
  • 10 $61.1500
  • 5 $64.8500
  • 1 $69.0400
$53.5100 / $69.0400 Buy Now QPD-T-4PE2-5-BK Part Details
QPD-T-4PE1-5-2X9-14-BK
Phoenix Contact T distributor - QUICKON connection - number of positions: 4+PE - 0.5 mm² ... 1.5 mm² - 690 V - 17.5 A - black - With two QUICKON nuts - cable diameter range: 10 mm ... 14 mm COO: Poland RoHS: Compliant QPD-T-4PE1-5-2X9-14-... Part Details 0
  • 5 $52.0400
  • 1 $54.7800
$52.0400 / $54.7800 Buy Now QPD-T-4PE1-5-2X9-14-... Part Details
QPD-T-4PE6-0-BK
Phoenix Contact QPD T 4PE6 0 BK COO: Poland RoHS: Compliant QPD-T-4PE6-0-BK Part Details 0
  • 100 $69.5900
  • 50 $70.5000
  • 20 $72.3800
  • 10 $74.3600
  • 5 $81.0200
  • 1 $87.5500
$69.5900 / $87.5500 Buy Now QPD-T-4PE6-0-BK Part Details
QPD-T-4PE6-0-3X12-20-BK
Phoenix Contact QUICKON T-distributor - black - 4+PE-pos. - 2.5 mm² ... 6.0 mm²/690 V/40 A - for cable diameter of 12 mm ... 20 mm - with three QUICKON nuts COO: Poland RoHS: Compliant QPD-T-4PE6-0-3X12-20... Part Details 0
  • 5 $90.1900
  • 1 $94.9400
$90.1900 / $94.9400 Buy Now QPD-T-4PE6-0-3X12-20... Part Details
QPD-T-4PE1-5-2X5-10-BK
Phoenix Contact T distributor - QUICKON connection - number of positions: 4+PE - 0.5 mm² ... 1.5 mm² - 690 V - 17.5 A - black - With two QUICKON nuts - cable diameter range: 6 mm ... 10 mm COO: Poland RoHS: Compliant QPD-T-4PE1-5-2X5-10-... Part Details 0
  • 5 $52.0400
  • 1 $54.7800
$52.0400 / $54.7800 Buy Now QPD-T-4PE1-5-2X5-10-... Part Details
QPD-T-4PE6-0-2X12-20-BK
Phoenix Contact QUICKON T-distributor - black - 4+PE-pos. - 2.5 mm² ... 6.0 mm²/690 V/40 A - for cable diameter of 12 mm ... 20 mm - with two QUICKON nuts COO: Poland RoHS: Compliant QPD-T-4PE6-0-2X12-20... Part Details 0
  • 5 $73.7000
  • 1 $77.5800
$73.7000 / $77.5800 Buy Now QPD-T-4PE6-0-2X12-20... Part Details
QPD-T-4PE-3X6-11-BK
Phoenix Contact QUICKON T-distributor - gray - 4+PE-pos. - 1.0 mm² ... 2.5 mm²/690 V/20 A - for a cable diameter of 6 mm ... 11 mm with three QUICKON nuts COO: Poland RoHS: Compliant QPD-T-4PE-3X6-11-BK Part Details 0
  • 5 $71.0000
  • 1 $74.7400
$71.0000 / $74.7400 Buy Now QPD-T-4PE-3X6-11-BK Part Details
QPD-T-4PE1-5-3X9-14-BK
Phoenix Contact T distributor - QUICKON connection - number of positions: 4+PE - 0.5 mm² ... 1.5 mm² - 690 V - 17.5 A - black - With three QUICKON nuts - cable diameter range: 10 mm ... 14 mm COO: Poland RoHS: Compliant QPD-T-4PE1-5-3X9-14-... Part Details 0
  • 5 $55.8700
  • 1 $58.8100
$55.8700 / $58.8100 Buy Now QPD-T-4PE1-5-3X9-14-... Part Details
QPD-T-4PE-2X6-11-BK
Phoenix Contact QUICKON T-distributor - black - 4+PE-pos. - 1.0 mm² ... 2.5 mm²/690 V/20 A - for cable diameter of 6 mm ... 11 mm - with two QUICKON nuts COO: Poland RoHS: Compliant QPD-T-4PE-2X6-11-BK Part Details 0
  • 5 $61.3800
  • 1 $64.6100
$61.3800 / $64.6100 Buy Now QPD-T-4PE-2X6-11-BK Part Details
QPD-T-4PE-3X9-16-BK
Phoenix Contact QUICKON T-distributor - black - 4+PE-pos. - 1.0 mm² ... 2.5 mm²/690 V/20 A - for cable diameter of 9 mm ... 16 mm - with three QUICKON nuts COO: Poland RoHS: Compliant QPD-T-4PE-3X9-16-BK Part Details 9 Factory Stock
  • 5 $72.6000
  • 1 $76.4200
$72.6000 / $76.4200 Buy Now QPD-T-4PE-3X9-16-BK Part Details

View all 'QPDT4' results from Onlinecomponents.com

IBS Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
QPD-T-4PE6-0-3X9-14-BK DISTI # QPD-T-4PE6-0-3X9-14-BK
Phoenix Contact QPD-T-4PE6-0-3X9-14-BK,PHOENIX CONTACT,QUICKON T-DISTRIBUTOR - BLACK - 4+PE-POS. - 2.5 MM ... 6.0 MM/690 V/40 A - FOR CABLE DIAMETER OF 9 MM ... 14 MM - WITH THREE QUICKON NUTS Min Qty: 1 Package Multiple: 1 QPD-T-4PE6-0-3X9-14-... Part Details 6
  • 1 $169.5525
  • 5 $141.2961
$141.2961 / $169.5525 Buy Now QPD-T-4PE6-0-3X9-14-... Part Details

Master Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
QPD-T-4PE6-0-3X9-14-BK
Phoenix Contact QUICKON T-distributor - black - 4+PE-pos. - 2.5 mm² ... 6.0 mm²/690 V/40 A - for cable diameter of 9 mm ... 14 mm - with three QUICKON nuts COO: Poland RoHS: Compliant QPD-T-4PE6-0-3X9-14-... Part Details 6 In Stock
  • 5 $100.2100
  • 1 $120.2500
$100.2100 / $120.2500 Buy Now QPD-T-4PE6-0-3X9-14-... Part Details
QPD-T-4PE1-5-3X5-10-BK
Phoenix Contact T distributor - QUICKON connection - number of positions: 4+PE - 0.5 mm² ... 1.5 mm² - 690 V - 17.5 A - black - With three QUICKON nuts - cable diameter range: 6 mm ... 10 mm COO: Poland RoHS: Compliant QPD-T-4PE1-5-3X5-10-... Part Details 0
  • 5 $55.8700
  • 1 $58.8100
$55.8700 / $58.8100 Buy Now QPD-T-4PE1-5-3X5-10-... Part Details
QPD-T-4PE-2X9-16-BK
Phoenix Contact QUICKON T-distributor - black - 4+PE-pos. - 1.0 mm² ... 2.5 mm²/690 V/20 A - for cable diameter of 9 mm ... 16 mm - with two QUICKON nuts COO: Poland RoHS: Compliant QPD-T-4PE-2X9-16-BK Part Details 0
  • 5 $69.2600
  • 1 $72.9100
$69.2600 / $72.9100 Buy Now QPD-T-4PE-2X9-16-BK Part Details
QPD-T-4PE6-0-2X9-14-BK
Phoenix Contact QUICKON T-distributor - black - 4+PE-pos. - 2.5 mm² ... 6.0 mm²/690 V/40 A - for cable diameter of 9 mm ... 14 mm - with two QUICKON nuts COO: Poland RoHS: Compliant QPD-T-4PE6-0-2X9-14-... Part Details 0
  • 5 $73.7000
  • 1 $77.5800
$73.7000 / $77.5800 Buy Now QPD-T-4PE6-0-2X9-14-... Part Details
QPD-T-4PE2-5-BK
Phoenix Contact QPD T 4PE2 5 BK COO: Poland RoHS: Compliant QPD-T-4PE2-5-BK Part Details 0
  • 250 $53.5100
  • 100 $55.5900
  • 50 $56.9300
  • 25 $57.0700
  • 10 $61.1500
  • 5 $64.8500
  • 1 $69.0400
$53.5100 / $69.0400 Buy Now QPD-T-4PE2-5-BK Part Details
QPD-T-4PE1-5-2X9-14-BK
Phoenix Contact T distributor - QUICKON connection - number of positions: 4+PE - 0.5 mm² ... 1.5 mm² - 690 V - 17.5 A - black - With two QUICKON nuts - cable diameter range: 10 mm ... 14 mm COO: Poland RoHS: Compliant QPD-T-4PE1-5-2X9-14-... Part Details 0
  • 5 $52.0400
  • 1 $54.7800
$52.0400 / $54.7800 Buy Now QPD-T-4PE1-5-2X9-14-... Part Details
QPD-T-4PE6-0-BK
Phoenix Contact QPD T 4PE6 0 BK COO: Poland RoHS: Compliant QPD-T-4PE6-0-BK Part Details 0
  • 100 $69.5900
  • 50 $70.5000
  • 20 $72.3800
  • 10 $74.3600
  • 5 $81.0200
  • 1 $87.5500
$69.5900 / $87.5500 Buy Now QPD-T-4PE6-0-BK Part Details
QPD-T-4PE6-0-3X12-20-BK
Phoenix Contact QUICKON T-distributor - black - 4+PE-pos. - 2.5 mm² ... 6.0 mm²/690 V/40 A - for cable diameter of 12 mm ... 20 mm - with three QUICKON nuts COO: Poland RoHS: Compliant QPD-T-4PE6-0-3X12-20... Part Details 0
  • 5 $90.1900
  • 1 $94.9400
$90.1900 / $94.9400 Buy Now QPD-T-4PE6-0-3X12-20... Part Details
QPD-T-4PE1-5-2X5-10-BK
Phoenix Contact T distributor - QUICKON connection - number of positions: 4+PE - 0.5 mm² ... 1.5 mm² - 690 V - 17.5 A - black - With two QUICKON nuts - cable diameter range: 6 mm ... 10 mm COO: Poland RoHS: Compliant QPD-T-4PE1-5-2X5-10-... Part Details 0
  • 5 $52.0400
  • 1 $54.7800
$52.0400 / $54.7800 Buy Now QPD-T-4PE1-5-2X5-10-... Part Details
QPD-T-4PE6-0-2X12-20-BK
Phoenix Contact QUICKON T-distributor - black - 4+PE-pos. - 2.5 mm² ... 6.0 mm²/690 V/40 A - for cable diameter of 12 mm ... 20 mm - with two QUICKON nuts COO: Poland RoHS: Compliant QPD-T-4PE6-0-2X12-20... Part Details 0
  • 5 $73.7000
  • 1 $77.5800
$73.7000 / $77.5800 Buy Now QPD-T-4PE6-0-2X12-20... Part Details
QPD-T-4PE-3X6-11-BK
Phoenix Contact QUICKON T-distributor - gray - 4+PE-pos. - 1.0 mm² ... 2.5 mm²/690 V/20 A - for a cable diameter of 6 mm ... 11 mm with three QUICKON nuts COO: Poland RoHS: Compliant QPD-T-4PE-3X6-11-BK Part Details 0
  • 5 $71.0000
  • 1 $74.7400
$71.0000 / $74.7400 Buy Now QPD-T-4PE-3X6-11-BK Part Details
QPD-T-4PE1-5-3X9-14-BK
Phoenix Contact T distributor - QUICKON connection - number of positions: 4+PE - 0.5 mm² ... 1.5 mm² - 690 V - 17.5 A - black - With three QUICKON nuts - cable diameter range: 10 mm ... 14 mm COO: Poland RoHS: Compliant QPD-T-4PE1-5-3X9-14-... Part Details 0
  • 5 $55.8700
  • 1 $58.8100
$55.8700 / $58.8100 Buy Now QPD-T-4PE1-5-3X9-14-... Part Details
QPD-T-4PE-2X6-11-BK
Phoenix Contact QUICKON T-distributor - black - 4+PE-pos. - 1.0 mm² ... 2.5 mm²/690 V/20 A - for cable diameter of 6 mm ... 11 mm - with two QUICKON nuts COO: Poland RoHS: Compliant QPD-T-4PE-2X6-11-BK Part Details 0
  • 5 $61.3800
  • 1 $64.6100
$61.3800 / $64.6100 Buy Now QPD-T-4PE-2X6-11-BK Part Details
QPD-T-4PE-3X9-16-BK
Phoenix Contact QUICKON T-distributor - black - 4+PE-pos. - 1.0 mm² ... 2.5 mm²/690 V/20 A - for cable diameter of 9 mm ... 16 mm - with three QUICKON nuts COO: Poland RoHS: Compliant QPD-T-4PE-3X9-16-BK Part Details 9 Factory Stock
  • 5 $72.6000
  • 1 $76.4200
$72.6000 / $76.4200 Buy Now QPD-T-4PE-3X9-16-BK Part Details

View all 'QPDT4' results from Master Electronics

Associated Part Details

Most Popular Circular Adapters

Most Popular Part Numbers