SCSI https://en.wikipedia.org/wiki/SCSI_connector SCSI although there are several different types of connectors https://en.wikipedia.org/wiki/SCSI_connector SCSI connector http://en.wikipedia.org/wiki/SCSI_connector#First_generation https://en.wikipedia.org/wiki/SCSI_connector SCSI https://en.wikipedia.org/wiki/SCSI_connector This Wiki page This Wiki page SCSI Wikipedia https://en.wikipedia.org/wiki/SCSI_connector