Hitec Single Conversion Crystal 72MHZ RX RC Airplane -You Pick One-

GWS Micro Crystal 72MHZ RX RC Airplane Heli -You Pick One-

Hitec RC-RCD3200 Dual Conversion, Ultra Narrow Band-7 Channel Receiver 72 Mhz

Vampowerpro 72mhz 6ch & 8ch Dual Conversion Receivers Futaba Hitec

Futaba/Robbe Receiver Crystals 35 Mhz, New Old Stock , UK Modelshop, Rx Xtal

Hitec 6677242 Channel 42 72.630 RF Receiver Crystal Xtal RC 72mHz RC Part

Hitec 72Mhz FM SC Single Conversion Receiver Crystal CH21 72.210mhz

HiTEC 2 Channel Receiver HAS-2MB 75.630Mhz Crystal RX R3