RC Laser Radio Board inc Pot Lid Surround
The plastic "cockpit cover" for your RC Laser also known as the "Radio Board", this part has lugs on the underside to locate the winch and rudder servo along with a cutout for the switch.
Supplied with the plastic pot lid surround (needs gluing in place)
Not supplied with the servo locking levers, you should be able to salvage these from your original board. If you need to purchase them you'll need 4.