PC Board

HPE EISA Single-Ended SCSI-2 host adapter - EISA Single-Ended SCSI-2 Host Adapter (D1681A or D2649A)

HPE ISA SCSI host adaptor - For internal SCSI devices

HPE EISA Fast SCSI-2 host bus adapter (HBA) - EISA Fast SCSI-2 Host Bus Adapter (HBA) - (D2078A/B)

HPE Asynchronous interface board - Asynchronous Interface Board (12005A)

HPE Asynchronous I/O - Fiber optic link to RS-232C/422 - Asynchronous I/O - Fiber Optic Link to RS-232C/422 (12005B)

HPE Parallel duplex interface board - 8 or 16 bit - Parallel Duplex Interface Board - 8 or 16 Bit (12006A)