Skip to main content
eBay LogoeBay Logo

Shop by category

Advanced
  • Daily Deals
  • Gift Cards
  • Help & Contact
  • TGIF! Get Hot $5 Deals All Day
  • Sell
  • My eBayExpand My eBay
    • Summary
    • Recently Viewed
    • Bids/Offers
    • Watch List
    • Purchase History
    • Selling
    • Saved Searches
    • Saved Sellers
    • Messages
{"modules":["unloadOptimization","bandwidthDetection"],"unloadOptimization":{"browsers":{"Firefox":true,"Chrome":true}},"bandwidthDetection":{"url":"https://ir.ebaystatic.com/cr/v/c1/thirtysevens.jpg","maxViews":4,"imgSize":37,"expiry":300000,"timeout":250}}
{"delay":300}
  1. eBay
  2. eBay Stores
  3. Happycow Computing
Happycow Computing
Happycow Computing

Happycow Computing

163followersgwzcomps(5251gwzcomps's feedback score is 5251) 100.0%gwzcomps has 100% Positive Feedback

At happycow computing we supply high quality items for a great price. We specialize in computers, laptops, servers, networking equipment and specialized electronics. We sell stuff ranging from parts, working units, & nonworking units for repair. We sell brands such as Dell/Cisco/Extreme & Seagate

Side Refine Panel

  • Category

    • All
      • Business/Industrial Equipment
      • Computer Data Cables
      • Desktop Computer
      • Desktop Parts Components
      • Laptop Hard Drive IDE/SATA
      • Laptop/Notebook Parts
      • Laptop/Notebook/Netbook/Tablet
      • Linksys Cisco Switch/Router
      • SCANNER
      • Server Parts Components
      • Wholesale Bulk Equipment Lots
      • Other

  • All

  • Auction

  • Buy It Now

  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
List View

1-48 of 186 Results

  • Mixed Bulk Lot 20 SATA Hard Drive Cable Various Length Color Desktop/Laptop HDD

    Mixed Bulk Lot 20 SATA Hard Drive Cable Various Length Color Desktop/Laptop HDD

    $8.98
    FAST 'N FREE
    83 sold
  • Lot 2 Lenovo ThinkPad T430 14" Laptop i5-3320M 2.6GHz Incomplete Parts Repair

    Lot 2 Lenovo ThinkPad T430 14" Laptop i5-3320M 2.6GHz Incomplete Parts Repair

    $69.98
    FAST 'N FREE
  • Genuine OEM Dell Slim DVD Optical Drive SATA Power Adapter Cable 1YMGT Used

    Genuine OEM Dell Slim DVD Optical Drive SATA Power Adapter Cable 1YMGT Used

    $6.96
    or Best Offer
    FAST 'N FREE
  • New Dell Optional VESA Mounting Kit for 17"-24" LCD Monitors with Screws

    New Dell Optional VESA Mounting Kit for 17"-24" LCD Monitors with Screws

    $17.39
    or Best Offer
    FAST 'N FREE
    60 sold
  • Dell AMD Radeon HD 6450 Full Height Video Card PCI Express x16 2.0 1GB GDDR3

    Dell AMD Radeon HD 6450 Full Height Video Card PCI Express x16 2.0 1GB GDDR3

    $12.89
    FAST 'N FREE
  • Lot 2 Lenovo ThinkPad T430 14" Laptop i5-3320M 2.6GHz Damaged AS IS Parts Repair

    Lot 2 Lenovo ThinkPad T430 14" Laptop i5-3320M 2.6GHz Damaged AS IS Parts Repair

    $69.99
    FAST 'N FREE
  • Juniper Networks EX3200 EX4200 Series Switch Rack Ears Mounting Brackets Used

    Juniper Networks EX3200 EX4200 Series Switch Rack Ears Mounting Brackets Used

    $27.99
    or Best Offer
    FAST 'N FREE
  • Lot 5 Full Height Slot Cover N680D for Dell Optiplex MT 790 990 7010 9010 9020

    Lot 5 Full Height Slot Cover N680D for Dell Optiplex MT 790 990 7010 9010 9020

    $7.24
    FAST 'N FREE
  • Dell AMD Radeon HD 7470 Full Height Video Card PCI Express x16 2.0 1GB GDDR3

    Dell AMD Radeon HD 7470 Full Height Video Card PCI Express x16 2.0 1GB GDDR3

    $12.89
    FAST 'N FREE
  • Dell Latitude E6540 15.6" Laptop Intel i7-4610M 3.0GHz Dual Core 8GB 256GB SSD

    Dell Latitude E6540 15.6" Laptop Intel i7-4610M 3.0GHz Dual Core 8GB 256GB SSD

    $238.99
    FAST 'N FREE
  • Juniper Networks EX3200/EX4200 2 Port 10GE SFP+ Uplink Module 711-026017 Tested

    Juniper Networks EX3200/EX4200 2 Port 10GE SFP+ Uplink Module 711-026017 Tested

    $64.99
    or Best Offer
    FAST 'N FREE
  • Lot 10 HP Low Profile Blank Expansion Slot Cover S4-457465 15051-T Used

    Lot 10 HP Low Profile Blank Expansion Slot Cover S4-457465 15051-T Used

    $11.98
    FAST 'N FREE
  • Lot 10 Low Profile Slot Cover for Dell Optiplex SFF 790 990 7010 9010 9020 Used

    Lot 10 Low Profile Slot Cover for Dell Optiplex SFF 790 990 7010 9010 9020 Used

    $11.94
    FAST 'N FREE
  • Lenovo Thinkpad T430 14" Laptop Intel i5-3320M 2.6GHz 8GB DDR3 320GB DVD-RW WIFI

    Lenovo Thinkpad T430 14" Laptop Intel i5-3320M 2.6GHz 8GB DDR3 320GB DVD-RW WIFI

    $139.97
    FAST 'N FREE
  • Lenovo Thinkpad T430 14" Laptop Intel i5-3320M 2.6GHz 8GB DDR3 320GB NVS 5400M

    Lenovo Thinkpad T430 14" Laptop Intel i5-3320M 2.6GHz 8GB DDR3 320GB NVS 5400M

    $139.96
    FAST 'N FREE
  • Dell Studio XPS 8100 Intel i5-750 2.66GHz Quad Core 8GB 500GB DVD-RW GeForce 310

    Dell Studio XPS 8100 Intel i5-750 2.66GHz Quad Core 8GB 500GB DVD-RW GeForce 310

    $139.99
    FAST 'N FREE
  • Dell Latitude E6430 14" Laptop Intel i5-3340M 2.7GHz Dual Core 8GB 250GB DVD-RW

    Dell Latitude E6430 14" Laptop Intel i5-3340M 2.7GHz Dual Core 8GB 250GB DVD-RW

    $134.99
    FAST 'N FREE
  • Juniper Networks EX4200 Series Networking Switch Blower Cooling Fan Tray Tested

    Juniper Networks EX4200 Series Networking Switch Blower Cooling Fan Tray Tested

    $24.99
    FAST 'N FREE
  • Lot 10 Dell Optiplex 745 755 760 780 SFF 3.5 Floppy Drive Bay Blank Filler XJ412

    Lot 10 Dell Optiplex 745 755 760 780 SFF 3.5 Floppy Drive Bay Blank Filler XJ412

    $18.89
    FAST 'N FREE
    38 sold
  • Lot 6 Dell Optiplex 390 790 990 9010 9020 SFF 3.5" Hard Drive Caddy Blue Plastic

    Lot 6 Dell Optiplex 390 790 990 9010 9020 SFF 3.5" Hard Drive Caddy Blue Plastic

    $24.98
    FAST 'N FREE
    54 sold
  • Lenovo Thinkpad T520 15.6" Laptop Intel Core i5-2520M 2.5GHz 4GB 160GB DVD-RW

    Lenovo Thinkpad T520 15.6" Laptop Intel Core i5-2520M 2.5GHz 4GB 160GB DVD-RW

    $109.99
    FAST 'N FREE
    10 watching
  • Lenovo Thinkpad T420 14" Laptop Intel i5-2430M 2.4GHz 4GB 320GB DVD-RW Webcam

    Lenovo Thinkpad T420 14" Laptop Intel i5-2430M 2.4GHz 4GB 320GB DVD-RW Webcam

    $99.98
    FAST 'N FREE
  • Barebones Dell Precision T3500 Workstation Desktop Xeon W3565 3.2Ghz Quad Core

    Barebones Dell Precision T3500 Workstation Desktop Xeon W3565 3.2Ghz Quad Core

    $105.99
    FAST 'N FREE
  • Mellanox InfiniHost III Lx Single Port 10Gb/s Infiniband Adapter Card MHES14-XTC

    Mellanox InfiniHost III Lx Single Port 10Gb/s Infiniband Adapter Card MHES14-XTC

    $65.00
    or Best Offer
    FAST 'N FREE
  • Dell AMD Radeon R7 200 Series Full Height Video Card PCI Express x8 2GB GDDR3

    Dell AMD Radeon R7 200 Series Full Height Video Card PCI Express x8 2GB GDDR3

    $29.96
    FAST 'N FREE
  • Lot 2 Juniper Networks EX2200-24T-4G 750-026468 24-Port Gigabit Switch 4x SFP

    Lot 2 Juniper Networks EX2200-24T-4G 750-026468 24-Port Gigabit Switch 4x SFP

    $119.99
    FAST 'N FREE
  • Barebones Dell Precision T3500 Workstation Xeon W3550 3.06GHz Quad Core Tested

    Barebones Dell Precision T3500 Workstation Xeon W3550 3.06GHz Quad Core Tested

    $99.98
    FAST 'N FREE
  • Gigabyte GA-K8N51GMF-9 Motherboard CPU Combo AMD Athlon 64 X2 3800+ 2GHz 2GB

    Gigabyte GA-K8N51GMF-9 Motherboard CPU Combo AMD Athlon 64 X2 3800+ 2GHz 2GB

    $74.99
    FAST 'N FREE
  • Dell Latitude E6440 14" Laptop i7-4610M 3.0GHz 8GB 180GB SSD AMD 8690M 1080P

    Dell Latitude E6440 14" Laptop i7-4610M 3.0GHz 8GB 180GB SSD AMD 8690M 1080P

    $234.99
    FAST 'N FREE
  • Juniper Networks SRX650 Front Expansion Slot Blank Plate Filler Cover 540-024758

    Juniper Networks SRX650 Front Expansion Slot Blank Plate Filler Cover 540-024758

    $29.99
    or Best Offer
    FAST 'N FREE
  • Lot 2 Dell Poweredge 1800 Redundant Server PSU Power Supply KD045 675W Tested

    Lot 2 Dell Poweredge 1800 Redundant Server PSU Power Supply KD045 675W Tested

    $79.99
    FAST 'N FREE
  • Juniper Networks EX3200 EX4200 Series 320W Power Supply EX-PWR-320-AC 740-020957

    Juniper Networks EX3200 EX4200 Series 320W Power Supply EX-PWR-320-AC 740-020957

    $23.99
    or Best Offer
    FAST 'N FREE
  • Juniper Networks 4x GE SFP 4 Port Module 711-021270 EX-UM-4SFP for EX3200 EX4200

    Juniper Networks 4x GE SFP 4 Port Module 711-021270 EX-UM-4SFP for EX3200 EX4200

    $23.39
    FAST 'N FREE
  • Dell Precision T3600 8HPGT Motherboard w Xeon E5-2603 1.8GHz Quad Core LGA 2011

    Dell Precision T3600 8HPGT Motherboard w Xeon E5-2603 1.8GHz Quad Core LGA 2011

    $59.99
    FAST 'N FREE
  • Dell Latitude E5250 12.5" Laptop i3-4030U 1.9GHz Dual Core 8GB 500GB HDMI Webcam

    Dell Latitude E5250 12.5" Laptop i3-4030U 1.9GHz Dual Core 8GB 500GB HDMI Webcam

    $149.99
    FAST 'N FREE
  • Lenovo Thinkpad T420 14" Laptop Intel i5-2520M 2.5GHz 8GB 160GB DVD-RW Webcam

    Lenovo Thinkpad T420 14" Laptop Intel i5-2520M 2.5GHz 8GB 160GB DVD-RW Webcam

    $119.98
    FAST 'N FREE
  • New Larsen 425-475 Portable Spots Antenna 1/4" 32 x 7/32 Connector 6" Long 18273

    New Larsen 425-475 Portable Spots Antenna 1/4" 32 x 7/32 Connector 6" Long 18273

    $19.89
    or Best Offer
    FAST 'N FREE
  • ViewCast Osprey 700e HD Video Capture Card Full Height PCI Express x1 Used

    ViewCast Osprey 700e HD Video Capture Card Full Height PCI Express x1 Used

    $29.99
    FAST 'N FREE
  • Lenovo Thinkpad T430 14" Laptop Intel i5-3320M 2.6GHz 8GB DDR3 500GB NVS 5400M

    Lenovo Thinkpad T430 14" Laptop Intel i5-3320M 2.6GHz 8GB DDR3 500GB NVS 5400M

    $139.97
    FAST 'N FREE
  • Dell Latitude E6420 14" Laptop i5-2520M Dual Core 2.5GHz 4GB 250GB DVD-RW HDMI

    Dell Latitude E6420 14" Laptop i5-2520M Dual Core 2.5GHz 4GB 250GB DVD-RW HDMI

    $109.99
    FAST 'N FREE
  • ASUS P5E Motherboard CPU Combo Core 2 Quad Q9450 2.66GHz 8GB SupremeFX II Shield

    ASUS P5E Motherboard CPU Combo Core 2 Quad Q9450 2.66GHz 8GB SupremeFX II Shield

    $149.99
    FAST 'N FREE
  • Dell Latitude 6430u 14" Laptop i5-3437U 1.9GHz Dual Core 8GB 128GB SSD Webcam

    Dell Latitude 6430u 14" Laptop i5-3437U 1.9GHz Dual Core 8GB 128GB SSD Webcam

    $139.99
    FAST 'N FREE
  • Lenovo Thinkstation E31 Xeon E3-1230 V2 3.3GHz Quad Core 16GB 500GB Quadro K600

    Lenovo Thinkstation E31 Xeon E3-1230 V2 3.3GHz Quad Core 16GB 500GB Quadro K600

    $174.99
    FAST 'N FREE
  • Lenovo Thinkpad T420 14" Laptop Intel i5-2520M 2.5GHz 4GB 160GB DVD-RW Webcam

    Lenovo Thinkpad T420 14" Laptop Intel i5-2520M 2.5GHz 4GB 160GB DVD-RW Webcam

    $97.99
    FAST 'N FREE
  • Lot 8 Dell R494D 2.5" Hard Drive Caddy Adapter Tray w/SATA Power Splitter N701D

    Lot 8 Dell R494D 2.5" Hard Drive Caddy Adapter Tray w/SATA Power Splitter N701D

    $56.00
    FAST 'N FREE
  • Dell LSI M778G PCI Express x8 Dual External Port Perc 5/E SAS Raid Controller

    Dell LSI M778G PCI Express x8 Dual External Port Perc 5/E SAS Raid Controller

    $12.99
    FAST 'N FREE
  • Lenovo Thinkpad T520 15.6" Laptop Intel Core i5-2520M 2.5GHz 8GB 320GB DVD-RW

    Lenovo Thinkpad T520 15.6" Laptop Intel Core i5-2520M 2.5GHz 8GB 320GB DVD-RW

    $134.99
    FAST 'N FREE
  • Lot 10 Dell Optiplex 390 790 990 3010 7010 9010 DT Desktop 3.5" Hard Drive Caddy

    Lot 10 Dell Optiplex 390 790 990 3010 7010 9010 DT Desktop 3.5" Hard Drive Caddy

    $69.99
    FAST 'N FREE

Results Pagination - Page 1

  1. 1
  2. 2
  3. 3
  4. 4

Additional site navigation

  • About eBay
  • Announcements
  • Community
  • Security Center
  • Resolution Center
  • Seller Center
  • Policies
  • Affiliates
  • Help & Contact
  • Site Map
Copyright © 1995-2019 eBay Inc. All Rights Reserved. Accessibility, User Agreement, Privacy, Cookies and AdChoiceNorton Secured - powered by Verisign