Topcon motordrive early model.
Serial number: 1290215
Comes with adoptorplate for usage without bulkfilm magazine (works on camera without bulkfilm magazine)
External condition: motordirve is in very good condition.
Mechanical condition: motordrive works, but needs proper powering for good functioning.
Power connection: 4 pin (vinatage microphone) plug.
No mounting slot for battery pack.(old model for cable connected nickel cadmium pack with remote control).