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Monoprice Commercial Series Hidden Motorized Recessed Ceiling Projector Lift Mount (Max 44 lbs.) - Monoprice.com
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Amazon.com: Home and Garden 110V 1M Projector Bracket Motorized Electric Lift Projector Lift with Remote Control : Electronics
Chief SMART-LIFT Lightweight Automated Projector Lift 120V or 230V SL220
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