Amazon.com: Mount-It! Wall or Ceiling Projector Mount with Universal LCD/DLP Mounting for Epson, Optoma, Benq, ViewSonic Projectors, 44lb Load Capacity, Black : Electronics
InFocus Quantum Laser Core Series INL156 DLP projector laser 3D 3500 lum. WXGA ( for sale online | eBay
PCMD, LLC. BOXLIGHT-B-WX30N-NPT Projector Ceiling Mount for Boxlight Boston WX30N X26N X30N X35N X40N
Universal Ceiling Projector Mount | 22 lbs. Weight Capacity
Amazon.com: Projector-Gear Projector Ceiling Mount for INFOCUS IN112 IN114 IN114ST IN116 IN122 IN124 IN126 : Electronics
InFocus SP-CEIL-007B Ceiling mount for ScreenPlay 4800 front projector at Crutchfield
Amazon.com: Tonalee Projector Mount Wall or Ceiling Projection Mount Bracket with Adjustable Height and Extendable Arms Mount for Home and Office Projector : Electronics