PWM Electronic Relays Switches for Model Upgrades, B Receiver Control Board, Terminal Connection, Accessory Device Management

Organized Install Format: The compact board structure keeps accessory wiring tidy, supports orderly placement, and fits hobby builds that need dependable remote on-off control Model Upgrade Uses: Built for cars, boats, aircraft, and similar platforms, this control board helps route accessory power for lighting, warning functions, and other add-on gear Receiver Input Control: The module uses receiver input to manage connected model accessories from the transmitter, helping builders add remote control without another controller box Output Board Design: The output board supports lights, alarms, and accessory devices through direct external wiring, giving model projects a clean way to manage add-on functions Plug Connector Layout: The receiver plug and screw terminal points simplify hookup, reduce wiring confusion, and make field setup easier for hobby upgrades and routine repairs