JCU3 Compact Joystick for M100200 - Raymarine RayNet NetworkFLIRs JCU-3 Joystick Controller works with select Thermal Camera Systems to allow full access to the cameras pan, tilt, zoom and menu settings. The JCU-3 features 9 buttons plus a rotary controller and joystick trackpad in a compact housing the fits just about anywhere. The JCU-3 can be mounted either horizontally or vertically using either of the 2 supplied key faces.The JCU-3 is rugged and waterproof for mounting in the pilothouse or