General Radio V-10 10 AMP Variac montaggio da pannello radioamatore tubo audio vintage

General Radio V-10 10 AMP Variac, rated 10 amps continuous duty. General Radio perfected the variable autotransformer and named their invention a VARIAC which has become the common name for one of these. So this is the original name brand made with USA quality, Looks and works perfectly. No reserve.

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