One 1949 Sylvania 5V4G Full-Wave Rectifier Tube – Hickok 539B tested
One 1949 Sylvania 5V4G Full-Wave Rectifier Tube – Hickok 539B tested One 1949 Sylvania 5V4G Full-Wave Rectifier Tube – Hickok 539B tested

One 1949 Sylvania 5V4G Full-Wave Rectifier Tube – Hickok 539B tested

USD 23.00 USD
SKU: D4zOURKM
Brand: Sylvania
Tags: 5V4G SYLVANIA United States
Categories: Vintage Electronics

Specifications

Country Of OriginUnited States
Manufacturer (original)Sylvania
Type5V4G
BrandSylvania

Type 5V4G vacuum tube. Hickok 539B tested. Hickok 539B is a mutual conductance (Gm) type tube tester. Tube features black platesand a bottom-mount 'Rectangular' getter construction. Tube#1 125 / 124.

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