Anton Bauer ABWM-KIT Universal Wireless Mounting Plate Kit - for Gold Mount PlatesThe ABWMKIT is a universal mounting plate for wireless audio receivers. Comprised of two plates that fit together in three different positions. Allows the user to mount the same wireless receiver, regardless of which battery is used. The ABWMKIT allows a receiver to be mounted on either the side of the battery, behind the battery or both. Accomodates the WRB 185 and WRB 200 wireless receiver compartments.