04W6545 - IBM - System Board (Motherboard) for ThinkPad R500 Series 04W6545 - IBM - System Board (Motherboard) for ThinkPad R500 Series $465.89 $394.82
91P7710 - IBM - System Board (Motherboard) for ThinkPad T40 Series 91P7710 - IBM - System Board (Motherboard) for ThinkPad T40 Series $151.15 $128.09
41W1489 - IBM - System Board (Motherboard) for ThinkPad Series T61 41W1489 - IBM - System Board (Motherboard) for ThinkPad Series T61 $129.15 $109.45
93P3518 - IBM - System Board (Motherboard) for ThinkPad R50 Series 93P3518 - IBM - System Board (Motherboard) for ThinkPad R50 Series $142.21 $120.52
42X7348 - IBM - System Board (Motherboard) for ThinkPad R61i Series 42X7348 - IBM - System Board (Motherboard) for ThinkPad R61i Series $145.36 $123.19
39T5504 - IBM - System Board (Motherboard) for ThinkPad R51 Series 39T5504 - IBM - System Board (Motherboard) for ThinkPad R51 Series $199.44 $169.02