A V Accessories
- Bretford
- Channel Vision
- Chief Manufacturing
- ETA Systems
- FEC
- Furman Sound
- Garner
- Liberty Cable
- Littlite
- Lowel Lighting
- Lowell
- Luxor
- Marshall Furniture
- Matthews Studio Equipment
- Middle Atlantic
- PAG
- Pelican
- Platt Cases
- Porter Case
- Premier Mounts
- Radio Design Labs (RDL)
- Raxxess
- Technical Necessities
- Thermodyne
- Tiffen
- Ushio
- Video Furniture International
- H. Wilson
- Winsted