Chief RPAU or RPAUS or RPAUW Universal Ceiling Projector Mount
Chief KITPS012018W Projector Mount Kit KITPS012018W B&H Photo
Chief RPAU Universal Projector Mount with Easy Adjustments - Black - Conference Room AV
Amazon.com: Chief RPAU Universal Projector Ceiling Mount : Electronics
Chief KITMA0305 Chief Projector Ceiling Mount Kit with Universal Mount, 3-5' Adjustable Extension Column, and Angled Ceiling Plate (Black) - Pro AV Warehouse
Chief RPA Elite Universal Projector Mount with Keyed Locking - White - RPMAUW - Projector Accessories - CDW.com
Chief RPA Series Inverted LCD DLP Projector Ceiling Mounts Black RPA
Chief Universal Projector Mount Kit - White - KITPD012018W - Projector Accessories - CDW.com
Chief Projector Mount Bundle (RPAU CMA470 CMS440) KITPS000P