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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Compaq Business Desktop DC7900 Minitower Parts

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  • Showing 352 Product(s)
445743-001 - Nvidia Geforce 8440 GS PCI-E (X16) Graphics Card
$ 24.79 173328 Professional 2D 3D video controller card with 256MB DDR2 memory - Dual link DVI-I and TV (S-video) outputs (Low profile high performance with ATX bracket) On Sale

Professional 2D 3D video controller card with 256MB DDR2 memory - Dual link DVI-I and TV (S-video) outputs (Low profile high performance with ATX bracket)

Save $ 7.83
Was 32.62
435261-001 - ON/ Off Power Switch
$ 10.57 172491 With attached LED On Sale

With attached LED

Save $ 3.34
Was 13.91
456137-001 - PCI Express (Pcie) Nvidia Quadro NVS 290
$ 27.76 174479 With 256MB 400MHz DDR2 SDRAM, dual 400MHz RAMDACs. Dual-head graphics card with VGA Y-cable (not included) . On Sale

With 256MB 400MHz DDR2 SDRAM dual 400MHz RAMDACs. Dual-head graphics card with VGA Y-cable (not included) .

Save $ 8.77
Was 36.53
454319-001 - PCI Express (Pcie) Quadro NVS 290 DUAL-HEAD Graphics Card With VGA Y-CABLE
$ 34.75 348042 With 256MB 400MHz DDR2 SDRAM, dual 400MHz RAMDACs, Nvidia On Sale

With 256MB 400MHz DDR2 SDRAM dual 400MHz RAMDACs Nvidia

Save $ 10.97
Was 45.72
441448-001 - PCI Ieee 1394 (Firewire) low Profile Interface Card
$ 43.76 173063 400, 200, 100Mbps data ratesTwo external 6-pin ports, one internal 4-pin power port, and one internal 10-pin port (to connect to the front panel) On Sale
400 200 100Mbps data ratesTwo external 6-pin ports one internal 4-pin power port and one internal 10-pin port (to connect to the front panel)
Save $ 13.82
Was 57.58
435302-201 - PS/ 2 Keyboard Assembly 104-key, Ian (Brazil/ Bazilian/ Portuguese)
$ 19.79 161130 PS 2 'Windows Vista' 104-key - Has attached 1.8m (6.0ft) Cable with 6-pin mini-DIN connector (Brazilian) KB-0316 On Sale

PS 2 'Windows Vista' 104-key - Has attached 1.8m (6.0ft) Cable with 6-pin mini-DIN connector (Brazilian) KB-0316

Save $ 6.25
Was 26.04
434820-207 - PS/ 2 Keyboard Jb WIN8 Br
$ 19.79 506176 Hewlett-Packard Enterprise (HPE) On Sale
Save $ 6.25
Was 26.04
417966-001N - PS/ 2 Optical Scrolling Mouse (Carbon Black)
$ 8.75 207846 Two button mouse with scrolling wheel - Has 1.75m (69in) long Cable with 6-pin mini-DIN connector (Option EY703AA) See 417966-001 Hewlett-Packard Enterprise (HPE) On Sale

Two button mouse with scrolling wheel - Has 1.75m (69in) long Cable with 6-pin mini-DIN connector (Option EY703AA) See 417966-001

Save $ 2.76
Was 11.51
390937-001 - PS/ 2 TWO-BUTTON Scrolling Mouse (Carbonite Black)
$ 8.75 38023 Has 1.8m (72in) long Cable with 6-pin mini-DIN connector 334684-003 N8RBP-02 Hewlett-Packard Enterprise (HPE) On Sale

Has 1.8m (72in) long Cable with 6-pin mini-DIN connector 334684-003 N8RBP-02

Save $ 2.76
Was 11.51
N8RBP-02 - PS/ 2 TWO-BUTTON Scrolling Mouse (Carbonite Black)
$ 8.75 227489 Has 1.8m (72in) long Cable with 6-pin mini-DIN connector Hewlett-Packard Enterprise (HPE) On Sale

Has 1.8m (72in) long Cable with 6-pin mini-DIN connector

Save $ 2.76
Was 11.51
435302-KD1 - PS/ 2 Win Keyboard (Silver And Carbon Korean/ Korea)
$ 31.98 172529 Has attached 1.8M (6.0ft) Cable with 6-pin (Violet) mini-DIN connector (Korean) HPE On Sale

Has attached 1.8M (6.0ft) Cable with 6-pin (Violet) mini-DIN connector (Korean)

Save $ 10.10
Was 42.08
435302-AB1 - PS/ 2 Win Vista Keyboard (Silver And Carbon Taiwanese/ Taiwan)
$ 64.57 208112 Has attached 1.8M (6.0ft) Cable with 6-pin (Violet) mini-DIN connector (Taiwanese) HPE On Sale

Has attached 1.8M (6.0ft) Cable with 6-pin (Violet) mini-DIN connector (Taiwanese)

Save $ 20.39
Was 84.96
435302-351 - PS/ 2 Windows Vista Keyboard Assembly (Finnish/ Finland)
$ 50.17 172527 104-key - Has attached 1.8m (6.0ft) Cable with 6-pin mini-DIN connector (Finnish) HP On Sale

104-key - Has attached 1.8m (6.0ft) Cable with 6-pin mini-DIN connector (Finnish)

Save $ 15.84
Was 66.01
435302-DE1 - PS/ 2 Windows Vista Keyboard Assembly (French/ Arabic)
$ 35.77 208118 104-key - Has attached 1.8m (6.0ft) Cable with 6-pin mini-DIN connector (French Arabic) HP On Sale

104-key - Has attached 1.8m (6.0ft) Cable with 6-pin mini-DIN connector (French Arabic)

Save $ 11.30
Was 47.07
435302-L31 - PS/ 2 Windows Vista Keyboard Assembly (International/ English)
$ 47.76 172530 104-key - Has attached 1.8m (6.0ft) Cable with 6-pin mini-DIN connector (International) On Sale

104-key - Has attached 1.8m (6.0ft) Cable with 6-pin mini-DIN connector (International)

Save $ 15.08
Was 62.84
435302-B31 - PS/ 2 Windows Vista Keyboard Assembly (International/ English/ Eu)
$ 44.95 117709 104-key - Has attached 1.8m (6.0ft) Cable with 6-pin mini-DIN connector Hewlett-Packard Enterprise (HPE) On Sale

104-key - Has attached 1.8m (6.0ft) Cable with 6-pin mini-DIN connector

Save $ 14.19
Was 59.14
435302-B41 - PS/ 2 Windows Vista Keyboard Assembly (Serbian/ Croatian)
$ 35.77 208114 104-key - Has attached 1.8m (6.0ft) Cable with 6-pin mini-DIN connector (Bosnia, Herzegovina, Croatia, Slovenia, Yugoslavia) HP On Sale

104-key - Has attached 1.8m (6.0ft) Cable with 6-pin mini-DIN connector (Bosnia Herzegovina Croatia Slovenia Yugoslavia)

Save $ 11.30
Was 47.07
435302-AA1 - PS/ 2 Windows Vista Keyboard Assembly (Simplified Chinese/ China)
$ 35.77 117708 104-key - Has attached 1.8m (6.0ft) Cable with 6-pin mini-DIN connector HP On Sale

104-key - Has attached 1.8m (6.0ft) Cable with 6-pin mini-DIN connector

Save $ 11.30
Was 47.07
435302-131 - PS2 2 Tone Keyboard (Portuguese/ Portugal)
$ 19.79 161179 PS 2 'Windows Vista' keyboard assembly - 104-key - Has attached 1.8m (6.0ft) Cable with 6-pin mini-DIN connector (Portuguese) HPE On Sale

PS 2 'Windows Vista' keyboard assembly - 104-key - Has attached 1.8m (6.0ft) Cable with 6-pin mini-DIN connector (Portuguese)

Save $ 6.25
Was 26.04
434820-237 - PS2 Keyboard Jb WIN8 Slo
$ 53.76 520550 HPE On Sale
Save $ 16.98
Was 70.74