Tektronix 465 2-Channel Oscilloscope with Manual *Broken Knob & BAD DM40 Unit*
Channel 1 Vertical Position knob has broken off. DM 40 unit seems to be frozen. Cosmetic damage Slope and Trigger Level Knobs are bent.
This is an AS-IS / FOR PARTS units, since it is not fully functioning. This unit powers on, fan spins, and lights up. Channel 2 has been tested GOOD.