This is a Performance Devices PDV1000089 75Mhz Channel 89 AM Crystal Set for Futaba, Hitec, and JR Radios. Each set includes one transmitter and one receiver crystal. Performance devices delivers the finest R/C crystals available. The extremely tight tolerance specifications of this crystal guarantees exceptional performance. Performance Devices offers a lifetime guarantee on their crystals.
Note: These may not work on older wide band (manufactured pre2000) Futaba Radios.
