: Electrical Supplies : overhead projectors apollo

360 WATT LAMP BULB FOR 3M 1800 1810 1820 1830 1840 1850 1860 OVERHEAD PROJECTOR  more

Long life and accurate color 99% pure quartz glass for brightest light. Brightness: N/A; Voltage: 36.0 V; Power: N/A; Energy Saver: N/A.  more

For demonstrating air flow patterns around bodies of different shapes. The air flow patterns can be projected on to a wide screen using an overhead projector. Two ...  more

The electric meters for overhead projectors are the most useful tools for teaching electricity concepts to large classes. The fully functional electric meters are ...  more

This listing is for a 24 volt, 300 Watt halogen lamp that fits a variety of Elmo HP and Kodak Ektalite projectors. See list below for compatability. Voltage: 24V ...  more

This universal dustcover fits all 3M overhead projectors.  more

Eiko Overhead Projector Fresnel Lens Bell and Howell 11x11 Manufacturer: Eiko Description: Overhead Projector Fresnel Lens Size: 11x11 with bumped corners Lens: ...  more

Fiberglass matt white viewing surface Ideal for overhead projectors and high light output projection devices Gain of 1.0 and a viewing cone of 180 Motor-in-roller ...  more

Da-Lite Screen's product line includes manual and electric front projection screens as well as rear projection screens, overhead projectors, communication cabinets, ...  more

360 WATT LAMP BULB FOR 3M 300 400 SERIES 9050 9060 9070 9080 OVERHEAD PROJECTOR  more

Long life and accurate color 99% pure quartz glass for brightest light. Brightness: N/A; Voltage: 36.0 V; Power: N/A; Energy Saver: N/A.  more

Replacement Bulb for 3M 9550, 9800 Overhead Projectors, 36 Volt  more