71P6713 - IBM System Board for ThinkCentre S50 71P6713 - IBM System Board for ThinkCentre S50 $160.36
41T2092 - IBM System Board with Gigabit Ethernet for ThinkCentre A50/S50 41T2092 - IBM System Board with Gigabit Ethernet for ThinkCentre A50/S50 $61.87
41D0651 - IBM System Board with Gigabit Ethernet for ThinkCentre A50/S50 41D0651 - IBM System Board with Gigabit Ethernet for ThinkCentre A50/S50 $205.34
89P7950 - IBM (Motherboard) for ThinkCentre S50 89P7950 - IBM (Motherboard) for ThinkCentre S50 $96.00
88P7732 - IBM (Motherboard) for ThinkCentre S50 88P7732 - IBM (Motherboard) for ThinkCentre S50 $182.13
89P7952 - IBM System Board without Processor OR Memory with Gigabit Ethernet for ThinkCentre A50/S50 89P7952 - IBM System Board without Processor OR Memory with Gigabit Ethernet for ThinkCentre A50/S50 $171.00