Yes, there is such a thing but buy a good quality one. I tried the Fox remote needle, all three I
received from Tower were faulty. Gave up & bought the OS unit:
http://www3.towerhobbies.com/cgi-bin...?&I=LXCR66&P=0 for top quality or cheaper:
http://www3.towerhobbies.com/cgi-bin...?&I=LXMW56&P=0
Haven't used mine yet, bought it for an OS FT300
John.