DTC DTC1188 Parallel Express ISA Card

Vintage 1980s Data Tech Corp MFM Hard Drive Controller Card NCR

Western Digital ISA MFM Hard Drive Controller card??

DTC Parallel Express 400598-01 DTC1188 ISA Card (BT22)

** Data Tech Corp DTC 16-bit ISA MFM Hard Drive Controller Card IBM 386 5280 CRA

DTC 5280 CRA LONG 16-Bit ISA MFM Floppy and Hard Drive Controller Card - FDD HFF

DTC 16-bit MFM Controller card with 37-pin External and Zilog Chip 5280 CRZ

western digital 8 bit mfm winchester controller 8bit ISA bus