IBM 6448800XM 8-Bit ISA Serial Parallel Adapter Card Vintage 1980's Internal port expansion card used in IBM XT and AT Computers Alternate Part number: 110-6135932-01 Alternate Part number:...
IBM 1501987 8-Bit ISA XM Parallel Card from an XT 8088 286 PC Computer 1501987 XM / 1501987XM / 1501988 Condition: UsedThis used controller card has been i