• This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn more.

Ultra micro receivers - where to get correct info?


Old age member
Is thera any place to find some useful information about what fits?

I have found out that nothing is compatible between different models of receivers and servos.

Spektrum AR 6300 is not compatible with Spektrum AR 6400 !!!!!
Orange is also different.
There are at least 3 different models of connectors !!!
The order of the wires in the connector is not the same !!!

You kan not get any clue on the HobbyKing pages what servo to fit the different receivers - :mad::mad:
Reviews are not correct.