Sorry I disagree. Do a search in here to read other posts on using a hitec crystal with a futaba reciever. They may and I stress may work but the facts are the mutipliers in the crystals are not compatable with the recievers when you interchange brands EG hitec to futaba and futaba to hitec. On the rare ocasion you may get one to talk to each other but thats a heck of a chance to take for a $10.00 crystal. (Please note I am only talking about the reciever and the reciever crystal not the TX or TX crystal)