29R9726 - IBM (Motherboard) for ThinkCentre M52 29R9726 - IBM (Motherboard) for ThinkCentre M52 $109.19
29R8248 - IBM System Board for ThinkCentre A50/M50 29R8248 - IBM System Board for ThinkCentre A50/M50 $212.69
24R2628 - IBM 225-Watts Power Supply for ThinkCentre M52 24R2628 - IBM 225-Watts Power Supply for ThinkCentre M52 $98.05