12P3452 - IBM - System Board GVL LV 600MHz for ThinkPad X20 12P3452 - IBM - System Board GVL LV 600MHz for ThinkPad X20 $135.23 $109.95
12P3342 - IBM - System Board GVL LV 600MHz for ThinkPad X20 12P3342 - IBM - System Board GVL LV 600MHz for ThinkPad X20 $84.90 $69.03
12P3728 - IBM - ThinkPad System Board 600MHz 12P3728 - IBM - ThinkPad System Board 600MHz $153.44 $124.75
26P8012 - IBM - ThinkPad System Board with PIII 600MHz 26P8012 - IBM - ThinkPad System Board with PIII 600MHz $590.17 $479.82
26P7994 - IBM - System Board for ThinkPad X20 26P7994 - IBM - System Board for ThinkPad X20 $445.02 $361.81