IBM - 61G3181 - Motherboard 486 DX2 Socket 61G3181 - IBM - System Board Motherboard for ValuePoint 6384 Supports 486 DX2 $195.04 $165.29
IBM - 71G6462 - Motherboard 486 DX2 Socket 71G6462 - IBM - System Board Motherboard Supports 486 DX2 $144.37 $122.35
Compaq - 147621-001 - Motherboard 486 DX2 50MHz 147621-001 - Compaq - System Board 486 DX2/50MHz Contura 400 and 410 $218.95 $185.55
Compaq - 147944-001 - Motherboard 486 DX2 40MHz 147944-001 - Compaq - System Board 486 DX2/40MHz Contura 400 and 410 $222.50 $188.56
IBM - 90X6886 - Motherboard PS/2 Model 50 90X6886 - IBM - System Board (Motherboard) for PS/2 Model 50 $273.36 $231.66