System Memory Board Card 4MB IBM Model 80 PS/2 33f5498 computer FRU 34F0023

Cirrus Logic CL-GD5428 1MB VLB Video Card (CLVGA5428VL)

IBM PS/2 Model 90 XP 486 CPU Processor Complex Board 33MHz 1989 Vintage PC Compu

Set of 2 - IBM 22 Mainframe System Boards Gold Ceramic Gold IC RAM Memory

IBM PS/2 Model 90 XP 486 8590 Memory Riser Card Lot Memory Ram 72 Pin SIMM VTG

IBM 486SLC2 Upgrade CPU for IBM PS/2 ver 1.5 Model 56/57 Tested And Working

IBM 9322, 3414, 52 Vintage Memory Board Computer Circuit

Rare Vintage IBM System/370 Mainframe SLT/MST Cards – 4 Memory + Logic + 4 Com