Widely used: these servo extensions are compatible with Futaba and JR servo, aircraft and helicopter servo connection or receiver connection, and also applicable to remote control vehicles, remote control vehicles, etc Package includes: this package includes 15 male and female servo extension cables, which are sufficient for your use and replacement, providing you with more convenience Features: This male female servo extension cable is characterized by a female connector on one side and a male connector on the other side, which can be connected to the receiver and steering gear Useful function: servo extension cable is suitable for jumping from one board to another, and also for remote control of control panel cable, which is male to female color:White+red+black Material:copper wire Package Contents: 15 x servo extension wires(30cm) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.