Parts-HQ is a market leading supplier of replacement parts for a diverse range of products – from consumer electronics and appliances. Through distribution facilities strategically located throughout the world, Parts-HQ supplies new, refurbished exact and compatible alternative parts for nearly 200 top manufacturer brands. With the largest multi-vendor parts inventory in the industry, we provide access to 8+ million parts in our database, helping to ensure you get the parts you need, when you need them.

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Hewlett-Packard (HP) Pavilion 781K Desktop Parts

Model Number Finder

Shop for Your Specific model to find parts that fit
  • Showing 31 Product(s)
5187-1525 - Missouri Glas Motherboard L40 Socket 478
$ 99.88 103910 Missouri - GLAS On Sale

Missouri - GLAS

Save $ 31.54
Was 131.42
P7519-69002 - Motherboard (System Board)
$ 60.97 65636 Missouri - GLAS On Sale

Missouri - GLAS

Save $ 19.25
Was 80.22
5185-4059 - Nvidia Geforce MX-400 Graphics Card
$ 122.17 211678 64MB SDRAM (North America) On Sale

64MB SDRAM (North America)

Save $ 38.58
Was 160.75
5069-3557 - PS/ 2 Keyboard (Korean)
$ 35.77 210550 Horn, Opaco Blue (Korea) HP On Sale

Horn Opaco Blue (Korea)

Save $ 11.30
Was 47.07
5187-1556 - PS/ 2 Optical Scrolling Mouse Silver
$ 21.37 65559 On Sale
Save $ 6.75
Was 28.12
5066-0368 - Polk Audio Speakers (Active i)
$ 32.17 210481 On Sale
Save $ 10.16
Was 42.33
5065-6120 - Power Button With LED (Turbo)
$ 31.76 65530 On Sale
Save $ 10.03
Was 41.79
5185-8077 - Power Supply Module (AC Adapter) for Speakers
$ 31.48 211706 9VDC output, 1.0A (Korea, Asia Pacific) On Sale

9VDC output 1.0A (Korea Asia Pacific)

Save $ 9.94
Was 41.42
5183-9948 - Ribbon Cable
$ 6.75 35203 IDE 80 Conductor Cable - IDE (ATA 66) - For IDE ATA drives On Sale

IDE 80 Conductor Cable - IDE (ATA 66) - For IDE ATA drives

Save $ 2.13
Was 8.88
5042-6637 - Top Cover
$ 38.68 65573 Turbo chassis, worldwide On Sale

Turbo chassis worldwide

Save $ 12.21
Was 50.89
5065-7140 - Universal Floppy Disk Drive Kit (REV d)
$ 42.97 65538 Includes 1.44MB, 3.5-inch floppy disk drive and assorted buttons On Sale

Includes 1.44MB 3.5-inch floppy disk drive and assorted buttons

Save $ 13.57
Was 56.54