This adapter can be used to connect micro servos which have JST SH connectors to a standard receiver which has JR style plugs to run dual ailerons.

When using this Y-connector with any of the servos below, the negative and signal will be swapped. Check your receiver pin order and reverse the wires on the servo plug if necessary.     Origin LSM 1300S Origin LSM 1800L Bluearrow 2512