Duplex: Champion Porcelain

4 5/16" X 1 3/4" (110mm X 44mm)

 

(top embossed) CHAMPION

GROUND / ANT

ARRESTER

4 5/16" X 1 1/8" (110mm X 30mm)

 

Picture courtesy Mike Green

These duplex versions were used to connect a two antenna wires to ground. This is black glazed dry process porcelain.


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