IBM - 64F0201 - Processor Board 486DX 25MHz 64F0201 - IBM - 486DX/25MHz Processor Board $190.72 $161.63
IBM - 64F0198 - Processor Board 486DX 33MHz 64F0198 - IBM - 486DX/33MHz Processor Board $275.70 $233.64
IBM - 92F0388 - Motherboard 486DX ValuePoint System Board 92F0388 - IBM - ValuePoint System Board Motherboard 486DX $388.55 $329.28
IBM - 61G2405 - Motherboard 486DX-33 9585 61G2405 - IBM - 9585 System Board Motherboard for 486DX-33 $251.26 $212.93
Compaq - 147201-001 - Motherboard 486DX/33 DeskPro 147201-001 - Compaq - 486DX/33 System Board DeskPro / I $287.32 $243.49