3M Overhead Projector 9100 Model - *Tested Works*

3M Overhead Projector 9100 Model Untested *No Bulbs*

3M 9100 Overhead Transparency Projector Portable Dual Bulb 9000AJB

Vintage Classroom 3M 9100 Overhead Projector Tested

3M 1800 Overhead Projector Model Series 1800 AJD Tested W/New Bulbs

Apollo Horizon 2 Model Series 16000 Overhead Projector - TESTED WORKING

3M MODEL 9100 - Overhead Projector W/ Bulbs Made in USA

3M 9200 Overhead Projector Tested Working Used Both Bulbs Included