Yes, if you order that one just make sure it has the JR, Air Z, ect connections. The only other choice is the Futaba J so there is only two choices. The one in the link is for the Futaba J. This is the one you need for the JR system
http://www2.towerhobbies.com/cgi-bin...?&I=LXUZ89&P=7
Same as the other but with a different connector.