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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Lenovo ThinkCentre A51 Desktop Parts

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  • Showing 257 Product(s)
29R7225 - Pentium 4 Processor 515, 2.93GHZ, 533MHZ FSB, 1MB Cache (Intel)
$ 14.79 90730 Equivalent in functionality to: SL85v, SL7yv, 29R7225, 4501122, 5187-8289, 5187-8666, JM80547PE0771M, KC.D0001.515, KC.DE001.515, PJ534-69001, PS566-69001 IBM On Sale
Save $ 4.67
Was 19.46
19R0495 - Pentium 4 Processor 520 With HT Technology, 2.8GHZ
$ 6.79 90733 520 with HT Technology, 2.8GHZ, 800MHZ FSB, 1MB Cache (Intel) IBM On Sale
520 with HT Technology 2.8GHZ 800MHZ FSB 1MB Cache (Intel)
Save $ 2.14
Was 8.93
39J9407 - Pentium 4 Processor 521 With HT Technology, 2.8GHZ
$ 10.16 90734 521 with HT Technology, 2.8GHZ, 800MHZ FSB, 1MB Cache (Intel) IBM On Sale

521 with HT Technology 2.8GHZ 800MHZ FSB 1MB Cache (Intel)

Save $ 3.21
Was 13.37
19R0496 - Pentium 4 Processor 530 With HT Technology, 3.0GHZ
$ 9.79 90735 530 with HT Technology, 3.0GHZ, 800MHZ FSB, 1MB Cache (Intel) IBM On Sale

530 with HT Technology 3.0GHZ 800MHZ FSB 1MB Cache (Intel)

Save $ 3.09
Was 12.88
39J9409 - Pentium 4 Processor 531 With HT Technology, 3.0GHZ
$ 11.79 90736 531 with HT Technology, 3.0GHZ, 800MHZ FSB, 1MB Cache (Intel) IBM On Sale
531 with HT Technology 3.0GHZ 800MHZ FSB 1MB Cache (Intel)
Save $ 3.72
Was 15.51
19R0497 - Pentium 4 Processor 540 With HT Technology, 3.2GHZ
$ 9.79 90737 540 with HT Technology, 3.2GHZ, 800MHZ FSB, 1MB Cache (Intel) IBM On Sale

540 with HT Technology 3.2GHZ 800MHZ FSB 1MB Cache (Intel)

Save $ 3.09
Was 12.88
39J9411 - Pentium 4 Processor 541 With HT Technology, 3.2GHZ
$ 14.79 90738 541 with HT Technology, 3.2GHZ, 800MHZ FSB, 1MB Cache (Intel) IBM On Sale
541 with HT Technology 3.2GHZ 800MHZ FSB 1MB Cache (Intel)
Save $ 4.67
Was 19.46
19R0492 - Pentium 4 Processor 550 With HT Technology, 3.4GHZ
$ 14.79 90739 550 with HT Technology, 3.4GHZ, 800MHZ FSB, 1MB Cache (Intel) IBM On Sale

550 with HT Technology 3.4GHZ 800MHZ FSB 1MB Cache (Intel)

Save $ 4.67
Was 19.46
39J9413 - Pentium 4 Processor 551 With HT Technology, 3.4GHZ
$ 19.79 90740 551 with HT Technology, 3.4GHZ, 800MHZ FSB, 1MB Cache (Intel) IBM On Sale

551 with HT Technology 3.4GHZ 800MHZ FSB 1MB Cache (Intel)

Save $ 6.25
Was 26.04
39J6593 - Pentium 4 Processor 650 With HT Technology, 3.4GHZ, fmb
$ 14.79 90743 650 with HT Technology, 3.4GHZ, 800MHZ FSB, 2MB Cache, Mainstreamfmb (Intel) IBM On Sale

650 with HT Technology 3.4GHZ 800MHZ FSB 2MB Cache Mainstreamfmb (Intel)

Save $ 4.67
Was 19.46
39K5049 - Planar Shield
$ 14.17 90769 IBM On Sale
Save $ 4.47
Was 18.64
03R0283 - Power Button/ LED Cable Assembly
$ 19.79 300120 IBM On Sale
Save $ 6.25
Was 26.04
89P6739 - Power/ LED Cable
$ 17.05 90768 IBM On Sale
Save $ 5.38
Was 22.43
89P8300 - Preferred Pro Fullsize PS2 Keyboard
$ 28.79 87903 See Also KB-0225 KB-1021 IBM On Sale

See Also KB-0225 KB-1021

Save $ 9.09
Was 37.88
89P8301 - Preferred Pro Fullsize PS2 Keyboard (Arabic)
$ 64.53 90807 IBM On Sale
Save $ 20.38
Was 84.91
89P8302 - Preferred Pro Fullsize PS2 Keyboard (Belgian/ French)
$ 64.53 90808 IBM On Sale
Save $ 20.38
Was 84.91