FlySky FGr4B 2.4G 4CH AFHDS 3 Receiver for PWM/PPM/i-bus/S.BUS/i-bus2 Output Compatible PL18 NB4 NB4

FlySky FGr4B 2.4G 4CH AFHDS 3 Receiver for PWM/PPM/i-bus/S.BUS/i-bus2 Output Compatible PL18 NB4 NB4

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