This is a custom built handheld remote using a standard 5 channel 2.4Ghz DSM remote with a 7 inch color LCD mounted on a bracket with battery, regulators, and 900 MHz video receiver. It also includes the 900MHz video transmitter and 2.4GHz receiver.
This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 5 V. The board measures only 0.7″ × 0.8″, but it allows a typical continuous output current of up to 5 A.
This is a spool of Fiber Optic Cable with slip ring for tethered control systems. It includes the media converters and provides a transparent ethernet connection that is 1km long. Different lengths can be requested.