Main Board for Tektronix FG504 Function Generator TM Series

Front panel for Tektronix FG504 Function Generator TM Series

Tektronix 670-3840-04 A3 Loop Board for FG504 Function Generator TM Series

1dd Tektronix Peak to Peak Detector Plug In 015-0408-00 TM500 TM5000

Tektronix TM500 mainframe-tester (067-1201-99) designed by NFM: set of 4 PCBs

Tektronix TG501 Time Mark Generator plug-in, for TM500 system, refurbished

1091 Tektronix 465M Oscilloscope, Cords. Power On Tested, No Other Tests

Tektronix TM500 mainframe-tester (067-1201-99) designed by NFM: new plug-in