Video
- Cameras & visual presenters: Canon, JVC, Panasonic, Parkervision, Samsung, Sony
- Distribution, interface, processing and control: Altinex, AMX, Crestron, Extron, Inline, Kramer
- Carts: Dalite, Luxor
- DVD, VCR, hard disk: Panasonic, Zenith
- Furniture: lecterns, instructor desks
- Mounts: Chief, Peerless
- Plasma monitors: Electrograph, NEC, Panasonic, Samsung, Zenith
- Projection screens: Dalite, Draper, Stewart Filmscreen
- Projectors: Digital Projection, Eiki, Sanyo, Sharp
- Visual presenters: Elmo, Samsung, Wolfvision
Expendables
- Cables & adapters: audio, control, data, electrical, video
- Color filters: Roscolux, Apollo
- Lamps: GE, Osram, Ushio
- Tapes: gaffer, duct, glow
Audio
- Amplifiers: Architectural Acoustics, Biamp, Crown, QSC, Stewart
- Assistive listening: Listen, Williams
- Floor boxes: Ace Backstage, FSR, Steel City
- Microphones: AKG, Avlex, Audio Technica, Countryman, Shure, Vega
- Mixers and processing: Allen & Heath, Architectural Acoustics, Aviom, Biamp, dBX, Mackie, RDL, Soundcraft, Spirit, TOA
- Speakers: Anchor, Bose, Community, EAW, JBL, SFPS
- Stands and accessories: Allen Products, AKG, Atlas Sound, Lowell, Omnimount
- Stage Lighting
- Fixtures: Altman, ETC, MBT
- Follow spotlights: Altman, Lycian, Strong
- Dimming and control: EDI, ETC, Lightronics
- Power distribution: ETC, SSRC
- Stage curtains: Custom draperies, scrims & cycloramas
- Track and motors: ADC, Atlas Silk
