3M™ Overhead Projector 1800 Illustrated Parts Breakdown © 3M 2007 8
Section 2. Open Head Assembly
Open Head Assembly Parts List
Item 3M Part Number Description Qty.
1 78-8120-8507-0 Open Singlet Head Module 1
2 78-8120-8499-0 Open Mirror Module 1
3 78-8014-8951-5 Lens, Wide Angle, Singlet (293mm) 1
4 78-8120-8565-8 Head Stabilizer Kit 1
3
Head Stabilizer Kit
4
2
1