Laser Optical Engineering, Ltd.
Offers laser power testing and laser safety consultancy and training.
http://www.laseroptical.co.uk/safetytraining.html

Sam's Laser FAQ
HeNe Laser Power Supply Design
http://www.repairfaq.org/sam/laserhpd.htm

Lind Electronics
Auto power adapters, auto air adapters and portable power accessories for laptop and notebook computers.
http://www.lindelectronics.com/

Thielsen Wildland Firefighting Gear
Supplies personal web gear, line packs, radio chest packs, and engine crew packs.
http://www.thielsen.net/

National Ignition Facility (NIF) Laser
Discover the National Ignition Facility (NIF) science
http://www.llnl.gov/nif/project/

Power Technology, Inc.
Power Technology, Inc. designs, manufactures, and distributes laser diode products, including high voltage power supplies for lasers.
http://www.powertechnology.com/

Norcan Fluid Power Ltd.
Canada. Specializes in hydraulic cylinder repairs, including honing, testing, rebuilding, and system design, installation, and upgrading. Also distributes pumps, motors, controls, winches, and power packs.
http://www.norcanfluidpower.com

Universal Power Solutions Company
Custom-builds portable power packs, and supplies stationary batteries and specialty batteries to bulk battery consumers in North America.
http://www.universalpsi.com/

Cell-Con
Cell-Con provides custom and stocked battery chargers and battery packs for small to mid-sized OEM's. NiMH, Li-Ion, sealed lead acid and other types of chargers and power assemblies available with a low lead time.
http://www.cell-con.com/

The Jaws Manufacturing Co.
Indioa. Manufactures selection of machine tool accessories. Includes manual and power chucks, hard and soft jaws, hydraulic and pneumatic cylinders, and power packs.
http://www.jawsindia.com