MPS Industries, Inc. - Gardena, CA
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified custom manufacturer of electric transformers. Types of transformers include distribution, encapsulated, flyback, LAN, line, medical equipment, military specification compliant, PCB, power, pulse, RF, surface mount, telecommunications, toroidal, video & wideband transformers. RoHS compliant. Products also include planar transformers, video and RF transformers, balun transformers, broadband transformers and power transformers.
www.mpsind.com/MPS-pages/MPS-product-pages/...

Electronetics, LLC - Everett, WA (Serving Northern California)
Manufacturer, Custom Manufacturer
Custom manufacturer of current, electric & voltage regulating transformers. Products also include power transformers, auto transformers, high frequency magnetic transformers, voltage & current sensing transformers, constant voltage transformers, surface mount transformers & planar magnetic transformers. Available in a wide range of operating frequencies, 1 or 3 phase operations, & core & coil materials. Capabilities include automated winding, toroid winding, vacuum impregnation, laminating, lean manufacturing, testing, advanced CAE, & prototype to high volume production. Quality assurance processing includes parametric acceptance testing, Hipot testing & visual inspection services. Lean manufacturing capable. CSA, UL & TUV compliant.
electronetics.thomasnet-navigator.com/categ...

Koffler Electrical Mechanical Apparatus Repair, Inc. - San Leandro, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Woman-owned distributor of electric transformers. AC motors, DC motor drives, clutches, motor controls & starters, variable frequency drives, soft starts, digital speed regulators, gears, gearmotors & gearboxes are also available.
www.koffler.com/newproductsales.html

Schurter, Inc. - Santa Rosa, CA
Manufacturer, Custom Manufacturer
ISO 9001:2000 & ISO 14001:1996 certified worldwide manufacturer of pulse transformers for applications including power transistors & electronic equipment. Available with high insulation rating, test voltage up to 1000 V & working voltage up to 3000 V.
www.schurterinc.com/Components/EMC-Products...

Magnetic Circuit Elements Inc. - Salinas, CA
Manufacturer, Custom Manufacturer
Manufacturer of standard and custom miniature transformers for audio and electric or electronic applications. Capabilities include designing, packaging and engineering. UL listed. CSA approved.
www.mcemagnetics.com/index.php/about-us-hom...

Circuit Breaker Service, Inc. - Modesto, CA
Distributor, Custom Manufacturer
Stocking distributor of new, used & obsolete transformers & other electrical equipment.
Brand Names: Allen-Bradley, Bryant, Cutler-Hammer, Federal Pacific, General Electric, ITE Siemens, Murray,...

Safeco Electric Supply - San Francisco, CA
Distributor
Distributor Of Electrical Supplies
Brand Names: Square D

WESCO - San Leandro, CA
Distributor
Distributor of electrical supplies.

Laner.com - Richmond, CA
Distributor, Service Company
Distributor Of Panels, Breakers, Conduit, Wire, Wiring Devices, Controls, Lamps, Ballasts, Recessed, Track & Landscape Lighting
Brand Names: Acme, Jefferson Electric, MGM, Unique

Jameco Electronic Components & Computer Products - Belmont, CA
Distributor, Manufacturer, Custom Manufacturer
Distributor of electric sign & toy transformers. Battery charging, constant voltage, current regulator, coupling, current sensing, chassis mount, driver, encapsulated, filament, DC to DC, inverter, isolation, LAN, linear, power, lighting disconnect, network, printed circuit board (PCB), pulse, rectifier, reference, step-down & step-up, subminiature & wall plug-in transformers are also available.
Brand Names: Jameco

Steven Engineering - South San Francisco, CA
Distributor, Custom Manufacturer
Distributor of industrial electric & electronic devices & components including lighting & power transformers. Power transformers are available in different styles, sizes & configurations for single to 3-phase applications. Capabilities include bar coding, engraving, enclosure cutting & punching, enclosure modification, labeling, meter configuration, prototyping, rail assembling, rail cutting & notching, terminal block marking & wire cutting, vendor managed inventory, EDI, designing, bin stocking & engineering.
Brand Names: APC, Edwards Signaling, Jefferson Electric, Newport Electronics, Red Lion, Sola/HD, Square D, Staco

Flight Light - Sacramento, CA
Distributor, Manufacturer, Service Company
Manufacturer & Distributor Lighting Systems, Signs, Regulators, Transformers

WESCO - Sacramento, CA
Distributor
Distributor of electrical supplies.

Delnetics Incorporated - Modesto, CA
Manufacturer
Manufacturer Of Electric Transformers

STB Electrical Test Equipment, Inc. - Auburn, CA
Distributor, Manufacturer, Service Company
Manufacturer of measuring & testing instruments. Distributor of termocouples.

1Talon LLC - Mountain View, CA
Distributor
Distributor

Wille Electric Supply, Inc. - Stockton, CA
Distributor
Distributor of electric transformers.

Consolidated Electrical Distributors - Lodi, CA
Distributor
Distributor Of Controls

Transformer Testing & Repairs, Inc. - Suisun City, CA
Service Company
Service

WESCO - Fresno, CA
Distributor
Distributor of electrical supplies.

Bay Breakers, Inc. - San Jose, CA
Distributor, Custom Manufacturer, Service Company
New, used & obsolete circuit breakers;Distributor

Central Valley Electric Supply - Sacramento, CA
Distributor
Distributor Of New, Used & Obsolete Electrical Supplies

Knopp, Inc. - Emeryville, CA
Manufacturer
Electric measuring & testing instruments.

Brill Electronics - Oakland, CA
Distributor
Distributor Of Communication Antennas
Brand Names: Dormeyer, Jefferson Electric, Microtran, Sola/HD, Stancor, Thordarson

WESCO - San Francisco, CA
Distributor
Distributor of electrical & power supplies.