Associated Opto-electronics
Manufacturer, sales of semiconductor laser, diodes, detectors, fiber communication modules and other Opto-electronic products.
http://www.aoecq.com/

Process Photonics
Designs, sources, and manufactures automated laser material processing, handling and inspection systems and assemblies; offers opto-electronic and opto-mechanical product development services.
http://www.processphotonics.com

Opto-Plus
Autek Industri AS continuously develop, produce and market automotive test equipment under the brand name OPTO-PLUS. As much as 95% of the annual turnover comes from exports to 40 countries all over the world.
http://www.opto-plus.com

Projectina AG
Projectina AG ist ein unabhängiges und spezialisiertes Unternehmen im Bereich von optischen und optoelektronischen Baugruppen und Systemen.
http://www.projectina.ch/

Industrial Control & Electrical Pty Ltd
Industrial Instrumention, Control, Automation and Power Engineers
http://www.icande.com.au

JQL Electronics Inc
JQL offers a broad range of isolators and circulators from 300MHz to 120GHz including coaxial isolators, coaxial circulators, drop-in isolators, drop-in circulators, SMT surface mount isolators, SMT surface mount circulators, waveguide isolators, waveguide circulators, filters and more
http://www.jqlelectronics.com

CD Looper
Slows down music without changing pitch. Helpful for learning songs, solos and for transcription. Also offers an instrument isolator.
http://www.cdlooper.com

Antiphon Audio Labs
Manufacturer of tubes amplifiers, pre-amplifiers, power line isolator and MC transformer. South Korea.
http://www.antiphonaudio.com/

Latex Technology, Inc.
San Marcos, CA. Manufacture elastomeric bladders for composite molding, vacuum bag molding. Also drybox and isolator gloves.
http://www.latextechnology.com/

Nendle Acoustics Company
Manufacture duct silencers, vibration isolator, louvres, acoustical wall panels, enclosures and doors for the building services, construction and petro-chemical industries in the UK and worldwide.
http://www.nendle.co.uk/