IBM - 59F4388 - Interface Card 16-Port RS-232 59F4388 - IBM - 16 Port RS-232 Interface Driver Card $120.51 $97.98
IBM - 00F5530 - Serial Card Quad-Port RS-232 ISA 00F5530 - IBM - Artic Quad-Ports RS-232 ISA Daughter Board $203.61 $165.54
IBM - 00F5522 - Multi-Port Serial Card Quad RS-232 00F5522 - IBM - Artic Quad-Ports RS-232 Multi-Port Serial Daughter Card $180.73 $146.94
IBM - 08L1417 - PCI Riser Card RS/6000 43P 08L1417 - IBM - PCI Riser Card Board for RS/6000 43P 7043-150 $175.28 $148.54
IBM - 91F7973 - Multiport Card 8-Port RS-232 512KB 91F7973 - IBM - Atric 512KB 8-Ports RS-232 Multiport/2 Daughter Card $130.84 $110.88