52G2974 - IBM - System Board Motherboard with 4MB RAM 52G2974 - IBM - System Board Motherboard with 4MB RAM $451.72 $382.81
42G2803 - IBM - System Board Motherboard for 386SX/16 8525 W/4MB 42G2803 - IBM - System Board Motherboard for 386SX/16 8525 W/4MB CALL FOR PRICE