Home » Rectifier Tubes » 5U4GB Hitachi Japan NOS branded Marconi 1960's a few very small vertical scratches on base (57/40 and 58/40)

5U4GB Hitachi Japan NOS branded Marconi 1960's a few very small vertical scratches on base (57/40 and 58/40)

Name: 5U4GB Hitachi Japan NOS branded Marconi 1960's a few very small vertical scratches on base (57/40 and 58/40)
Brand: Tube World
SKU: 5U4GB
Price: 22.99 USD
Availability: InStock

$ 22.99

5U4GB Hitachi Japan NOS branded Marconi early 1960's a few very small vertical scratches on base, double "O" getter halos

57/40

58/40

See more: vacuum tube

Tags: 5U4, 5U4GB, Full-Wave Rectifier, Hitachi, Japan, Raytheon, rectifier tube

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