Product Description

Scientific Radio filament transformer for two 3-500Z triode filaments in series. Works on 4-400A as well.  Primary 105, 115, 125, 210, 230, or 250 volts AC to secondary 10 volt center tapped at 15 amps and 24 volts center tapped at 1 amp.   Dimensions: 4-1/2"L x 3-1/2"W x 3-3/4"H  Weight: 8 lbs.

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