“FOR AE GOVERNOR CONTROLRELAY
MAKER:FUJI ELECTRIC JAPAN
MODEL NO.SRC50-2U/X
TYPE:4a2b
100-110V AC 50/6-HZ” GOVERNOR CONTROL RELAY TYPE: SRC50-2U/X,SRC50-3FS/X (4A2B), COIL VIOLTAGE:100-110V AC 50/60HZ FUJI ELECTRIC.SRC50-2U/X.DRAW NO-B21,M’B21-C