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

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

Hitec 6677240 Channel 40 72.590 RF Receiver Crystal Xtal RC 72mHz RC Part

Vampowerpro 72Mhz FM Dual Conversion Receiver Crystal Ch 11-60 Futaba Hitec

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

Hitec 72Mhz FM SC Single Conversion Receiver Crystal CH25 72.290mhz

Hitec PN6677233 72MHz Dual Conversion Receiver X-tal 72.450MHz Crystals

Vintage RC Airplane Part Hitec Dual Conversion Receiver Crystal Ch 26 72.310mhz