Futaba FUAR3131 Receiver Case Set AR3131  [FUAR3131]

Receiver case set for R116FB

The Futaba FUAR3131 receiver case set is an accessory intended to house and organize a Futaba R116FB receiver inside model radio compartments. It supplies a dedicated enclosure that keeps the receiver secured and helps with routing antenna and power leads without changing the radio system itself.

Compatibility is limited to the Futaba R116FB receiver as specified by the product name; no additional chassis or brand claims are made. Installation is straightforward: position the receiver in the bay, align mounting points with existing tie points or tape locations, and secure the case using standard mounting methods such as double-sided tape or cable ties available in typical RC workshops.

From a setup perspective the case supports tidy wiring and easier access during tuning or component swaps, so it functions as an organizational and protective component rather than a performance part.