Futaba CA-RVIN-700 External Voltage Cable R7008SB RX FEATURES: Used to connect a Futaba telemetry equipped receiver to an extra voltage port INCLUDES: Cable, Fuse, Heat Shrink Tube and Instructions This is the Futaba CA-RVIN-700 External Voltage Input Cable; FEATURES: Used to connect a Futaba telemetry equipped receiver to an extra voltage port