Chief SLBLEGB projector mount accessory Steel1. 00 lbs, Black Universal Projector Leg Accessory The SLBLEG is an additional leg accessory that can be added to the universal RPM, RPA, RSM & RSA projector mounts. This enables the universal interfaces to be used with projectors that have more than 4 connection points. Features Compatible with universal RPM, RPA, RSM & RSA projector mounts Includes height adjustable connection barrel and universal hardware Features Brand compatibility Any brand