CC BEC is a switching power regulator from Castle Creations. It has a maximum output of 10A, a maximum input voltage of 6S, a selectable output of 4.8-9.0 volts, and weighs only 11 grams.
CC BEC Pro is a high voltage RX power switching regulator with a maximum input voltage of 12S (50.4V) and a maximum output current of 20A. The adjustable output voltage is 4.8 to 12.5V.
