3M 2000 AG Overhead Projector - Briefcase Portable - Transparency Projector

3M Compact Folding Portable Overhead Projector 2000 AG Carrying Case Tab G2U

3M 2000 AG Overhead Portable Briefcase Projector - Foldable Compact Tested Works

Vintage 3M 1700 Overhead Projector Home School Office Tested Works!

3M 1800 BJ2 Overhead Projector Classroom Transparency Projector has new lamp

Vintage Elmo HP-L290 Overhead Projector 120V 60Hz 380W - WORKS

New 3M 1800 BJ2 Overhead Projector Classroom Transparency Projector

3M 9050 Overhead Projector Model 9000AJA Tested Works See Pictures