Tektronix Type 454 Oscilloscope For Parts or Repair

Tektronix Type H WIDE-BAND CALIBRATED PREAMP Plug-in Unit, Untested

Tektronix Oscilloscope Type 2B67 Time Base Plug-In Unit Parts Repair Untested.

Tektronix Type 80 Vertical Amplifier Plug-In Unit Vintage Oscilloscope Mod B.62

Tektronix 1720 Vertascope Rack Mount Type No Chassis For Parts

Tektronix 7603 Opt. 05 Oscilloscope Mainframe Only, Working, B373364, As Is

Telequipment S54A Oscilloscope Tested Working Nice

Tektronix Type L Plug-In Unit Oscilloscope Vertical Amplifier Module B.75