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

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

3M 2000AG Compact Portable Overhead Projector

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

3M 2000 Overhead Projector Portable Briefcase Model Tested Working Made in USA

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

3M Compact Folding Portable Overhead Projector 2000 AG Carrying Case Tabletop

3M 2000 Overhead Projector Model 2000 AG for Parts: Missing Staging Area Glass.