The ECM-025F Extension Cable (25') from Fujinon is designed for use with RMD-10, RMD-20 and RMD-30 remote controllers. This model is 25' in length. Use this cable to further extend the distance between your remote controller and other equipment. Remote Controller Extension Cable
Extend the working distance of your RMD-10, RMD-20 or RMD-30 remote controllers 25' with this practical cable. | 
