DDM Projector Light Bulbs

DDM projector light bulbs are used in many types of overhead projectors including brands like GE, Sylvania, Apollo, 3M or many others too numerous to mention. They have a high light output and are designated by a three letter code DDM which you should see on the back of the lamp itself or inside the projector. Sometimes people are confused by code numbers from manufacturers but the only thing you really need to identify any projector lamp is the three letter code which in this case is a DDM projector lamp.

- 80 watts.
- 19 volt.
- 3350K.
- 50 hour rated life.