tubecollectors.orgtubecollectors.org/eimac/archives/2kdw60la(89).pdfThe E IMAC 2KDW60LA...
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tubecollectors.orgtubecollectors.org/eimac/archives/2kdw60la(89).pdfThe E IMAC 2KDW60LA Klystrodeeand 2KDW60LF Klystrode tubes are a new devel— ... Heater Voltage Heater Current