IGRANIC, TYPE E , AUDIO FREQUENCY INTER VALVE TRANSFORMER, RATIO 5:1, CAT No. 146 Dated 1925
IGRANIC, TYPE E , AUDIO FREQUENCY INTER VALVE TRANSFORMER, RATIO 5:1, CAT No. 146 Dated 1925
Case undamaged.
Meter tested to give:-
IP-OP 560R
IS-OS 2K7