|Host or Host Adapter||Name||Connector|
|Most SCSI SLOW (5 Mbyte/sec) computers and host adapters use the Centronics type 50-pin connector. Also some 8-bit Fast computers and host adapters.||CENT50|
|Old Sun and DG Computers
|Many 8-bit SCSI FAST (up to 10 Mbytes/sec) computers and host adapters use this 50-pin High-Density connector.
|Apple/Mac and some older Sun 8-bit workstations.||D25
|All FAST/WIDE (16-bit) SCSI-3 computers and host adapters plus old DEC single-ended SCSI use this 68-pin High Density connector.||HD68
|New SCA 80-pin