More RF Signal Generators from the estate.
The Eico units are Sold — Still have the Viz.
The pair on the bottom are both Eico; model 330 RF Signal generator. It produces a good signal but the modulation input does not work. Manual is here; https://www.lost-manuals.com/manufacturer/EICO_Electronic_Instrument_Co._Inc./330
The matching unit is model 150 Signal Tracer. This is also working – very unique, it has the ability to trace or listen to RF signals. Manual is here; https://www.lost-manuals.com/manufacturer/EICO_Electronic_Instrument_Co._Inc./150
The top unit is the Viz model WR-50c. Working but again the modulation input does not work. Manual is here; https://usermanual.wiki/Manual/VIZRCARFSignalGeneratorWR50C.1501928129
Asking $15 each.