Stanton
- Makers of professional DJ equipment, and accessories. UK.
- http://www.stantondj.com

Ortofon Needles
- Ortofon is a Danish company making cartridges for all kind of records.
- http://www.ortofon.com/

Needlz.com
- Manufacturers of cartridges and other DJ accessories. Includes product catalogue and user's guide.
- http://www.needlz.com/

Vestax
- Manufacturers turntables, mixers, vinyl cutters, and accessories. Product catalogue and list of distributors.
- http://www.vestax.com/

Numark
- Manufacturer of DJ accessories and audio equipment. Includes product catalogue and dealer locator.
- http://www.numark.com/

DJ Desks
- Manufacturer of tables, stands and desks for turntables, mixers and effects units.
- http://www.djdesks.co.uk/

Ecler DJ Division
- Manufacturer of DJ mixers.
- http://www.eclerdjdivision.com

American DJ Supply, Inc.
- Manufacturer of a broad range of equipment for the DJ. Site includes product catalog, manuals, and dealer information.
- http://www.americandj.com/audio.asp

Gem Sound, Corp.
- Manufacturer of speakers, mixers, equalizers, amplifiers and a wide array of lighting applications designed to meet the needs of today's mobile DJ.
- http://www.gemsound.com

Pioneer Pro Sound
- Manufacturer of professional DJ equipment. Mixers and turntables, CD mixers and turntables, effects boxes, and headphones. Site requires high bandwidth.
- http://www.djsounds.com/