I have the controller for this if anyone needs one.
C
On 2/12/2021 11:19 AM, Al Kossow via cctalk wrote:
This is a mystery.
What DEC system used a CDC Sentinel DC300 cartridge tape drive?
https://www.ebay.com/itm/Vintage-Computer-DEC-BY5A5-E-Tape-Drive-77-014320/…