215A Western Electric – 4215 Wecovalve – G125A by Standard Western Electric
215A Western Electric boxed GBP 50.
Wecovalve 4215A boxed GBP 40 each.
Standard STC valve boxed GBP 40 each.
Description
Set of Western Electric boxed type 215A and STC Standard Wecovalve type 4215A audio valves for receiving and hearing aid amplification.
Both 215A and 4215A valves here shown are general purpose valves suitable for use in all stages of radio receiving sets, including high frequency and low frequency amplification detection and small speaker operation,
The 215A 4215A valves have an exceptional active filament which should be operated so as to appears dull red when viewed in the dark.
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