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GEC B65 Black Base

B65
M-O Valve Co. Ltd
Branded G.E.C.

Pinched Tip

Base: Black

Code On Tube: RM 20

Country: Great Britain

Glass Color: Clear Glass

Mica: Double Mica

Permanentid: 75i63rmh

Pin Color: Silver Pins

Tip Shape: Pinched Tip

Year: 1960

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