NCR 497-0006726 MCA IH-HOUSE DLC COMMUNICATIONS ADAPTER V1.7 MICROCHANNEL PS/2

IBM 84F7112 Multi-Port Artic Board Microchannel Network Adapter PS/2 A80186 CPU

Boca Research Dual Async/Parallel Adapter 2 (PCA-1-0) BOCAMCA SSP MICROCHANNEL

RARE VINTAGE- NCR 150-0008403 PS/2 MICROCHANNEL MCA SCSI Host Adapter Board 7F4F

RARE- NCR 01864600-00 PS/2 MICROCHANNEL SCSI HOST ADAPTER PC4B/HD

3com 3C529-TP EtherLink III MCA PS/2 , MICROCHANNEL ,AUI, RJ45, NETWORK ADAPTER

Practical Peripherals Inc. PM2400 PS/2 Internal Modem MICROCHANNEL RJ11 6FCB

IBM 63X4266, JNP0026 PS/2 MICROCHANNEL 3363 Optical Disk Drive ADAPTER JAPAN