icarus98, with the 6ex, ans you have the micro plug, you have to use another futaba radio, doesn't have to be a 2.4, only cords available right now is for the micro plug to micro plug or micro plug to round futaba plug, I have the same radio, got a cord from towerhobbies

http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXBEK8