Servo

 - Suitable for JR , Sanwa or other brand standard size servo with 23T- Colour: Silver&..

 - Use metal gears, especially use steel material in output gear, which has better intensit..

 Can be synchronized output control 4 servos and used to compare the performance steering g..

 JP throttle control, model signal generator can test the steering gear, electrical adjustm..

 - Suitable for gaint RC plane & jet with few standard size servo - 9 channels input &..

 - Suitable For RC Paramodels Or Delta Wing.- Can Increase Servo Travel ( 500us - 2500u..

 The servo signal reverser can be used in line to reverse the signal to a servo.- Input..

 The servo signal reverser can be used in line to reverse the signal to a high voltage serv..

 - 25T- With M3 x 4 Screw Hole- Size: 20mm Diameter x 2.5mm Thickness  ..

 - This Device Can Made The Standard Speed Servo To Slow Motion.- Working Voltage: 4.8V..