This 12 inch servo "Y" harness has male and female Futaba connectors.
A "Y" harness is generally used to control two aileron servos with a single channel of the receiver. This Y harness is a good choice for small parklyers and indoor models where the lightest possible weight is desired. It works well with sub micro servos (about 9 gram) or smaller.
This harness will plug into most receivers, including Futaba, JR, Spektrum, GWS, Cirrus, Blue Bird, Blue Arrow, Corona, Berg and Hitec, although for some receivers it may be necessary to shave off the tab on the side of the male Futaba connector; this can quickly and easily be accomplished using a sharp hobby blade.
Both Futaba and JR Male Connectors will fit the Futaba Female connectors of this harness.
The wire is 32 guage, and colors are: Red = battery positive Black = battery negative White = signal.