QTS Direct
Batteries, film, CD-R media, cameras and film.

Qualitone Industries, Inc.
Distributor of audio and CCTV equipment.

Q3 Innovations
Offers professional and personal alcohol detectors and accessories.

Quantronics Australia
Retail and wholesale satellite TV, console modification chips and accessories such as cables and mobile phone gear. Sales, service and repair. Quantronics is based in Sydney.

Quware
Offers home electronics, office supplies, computer accessories and gifts.