1933 Radio City Products Co. Dependable Tube Tester Model 303A Parts Only NY USA

1933-Radio-City-Products-Co-Dependable-Tube-Tester-Model-303A-Parts-Only-NY-USA-01-vi

This vintage 1933 Radio City Products Co. Tube tester, model 303A, is a great addition for any collector or enthusiast of analog electronics. Produced in the United States, it is a rare find and a testament to the quality of American manufacturing. The brand is Radio City Products, and the features include analog display. This […]