Thank you for viewing. This product is a set of two Futaba Crystal FM TX 06 27.075. The product condition has some scratches and dirt. Since there is no transmitter, the operation has not been checked. Also, this is an old and used item. Please purchase only if you understand that this is an old and used item. Futaba Radio Control Futaba Radio Control Crystal Tamiya Radio Control Crystal Tamiya Crystal Radio Control Parts Radio Control Wheels Futaba Radio Control Transmitter Radio Drift Kyosho