
Description:
【Original Replacement Part】: This RC accessory is an original receiver board designed for the XK four-channel biplane four-channel biplane, making it a direct-fit airplane receiver board for model hobbyists who need a like-for-like spare.
【Collaborate Function】: As the RC plane main board, it receives control signals and helps coordinate the aircraft’s onboard reaction, keeping flight control communication organized and dependable.
【Built-In Details】: The radio receiver motherboard comes with the matching receiver board, two swing arms, and two screws, so you have the essential installation pieces in single set.
【Practical Advantage】: With a compact 8 g design and a small 8.5 x 6 x 2.5 cm package, this RC accessory is easy to stow, handle, and replace when maintenance is needed.
【Intended Use】: ideal for repairing or restoring a compatible XK four-channel biplane model, this airplane receiver board helps bring back responsive control and keeps your hobby plane ready for the next flight session.







