Hitec Dual Conversion Receiver X-TAL Crystal. Channel 34  72.470mhz. New in Original Packaging. For Radio Control Airplanes and Aircraft Only Not for Surface Use. Check out all the pictures as pictures are part of the description. Item pictured is the one that you will receive. Check our other items for more Radio Control Receiver Crystals. I Combine Shipping on Multiple Items Won. Ships USPO Ground Advantage.