QualGear QG-PRO-PM-TCA-B Pro-AV Truss Ceiling Adapter for 1.5" Npt Threaded Pipe Projector Accessory

QualGear QG-PRO-PM-TCA-B Pro-AV Truss Ceiling Adapter for 1.5" Npt Threaded Pipe Projector Accessory , Black

QualGear QG-PRO-PM-50-B Pro-AV Mount for 1.5" Npt Threaded Pipe Accessory, BLACK

QualGear QG-PRO-PM-1FT-B Pro-AV 1.5" Npt Threaded Pipe, 1' Length Projector Accessory