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27, UY-227, MESH ANODE, GLOBE ENVELOPE, TRIODE

27, UY-227, MESH ANODE, GLOBE ENVELOPE, TRIODE

Philco

£25.00 GBP
£25.00 GBP
Sale Sold out
DEVICE - CLICK ON DIALOGUE BOX TO CHOOSE

27, UY-227, MESH ANODE, GLOBE ENVELOPE, TRIODE The type 27 triode also known as the  UY-227 is a UX5 based, 2.5V heater, indirectly heated audio valve that first came to market in 1935.

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