As rv9ralph said, Trig makes a transponder that draws less than 0.50 amps in active mode.
As rv9ralph said, Trig makes a transponder that draws less than 0.50 amps in active mode.
RobS
Bendix King KT76A at 14 volts draws 1.8 amps max and 1.1 amps standby.
RobS