- Projectors
- Data projectors
- Overhead projectors
- Slide projector
- Audio Equipment
- PA systems
- Wireless microphone systems
- Wireless handheld microphone systems
- Handheld microphones
- Overhead microphones
- Mic mixers
- Mic stand
- Stereo CD and cassette recorders
- Cassette recorders
- Microcassette recorders
- Lights
- Spotlights
- Black lights
- Strobe light