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JR 72Mhz FM Airplane DC Receiver Crystal CH46 Channel 46 72.710Mhz JRPXDR46

JR NET-J72P FM Transmitter Module PPM & PCM Channel #46 72.710 mhz

Tower Hobbies System 3000-7 CH Receiver CH46 72.710 Mhz,

RC Airplane Remote Controller JR PROPO F400

Airtronics 75Mhz FM Car/Truck Transmitter Crystal CH76 Channel 76 72.710Mhz

RC Airplane Remote Controller JR PROPO XF421EX - FM Tx 72.710 Crystal