Excel Cell Electronic
Manufacturer of DIP switches, terminal blocks and sockets, solid state, electromechanical and photo mos relays, and zif sockets and modular plugs.
http://www.ece-usa.com/

Bergquist Company
Powercords, cordsets, electronic components, thermal interface materials, touch screens, and membrane switches.
http://www.bergquistcompany.com/

Schaltbau GmbH
Manufacturer of connectors, snap-action switches, contactors, control devices and power supply equipment for traffic technology and industrial applications.
http://www.schaltbau-gmbh.com

IDEC Corporation
Manufacturer of switches and pilot devices, industrial relays, contactors, terminal blocks, circuit breakers, sockets, timers, PLCs, power supplies, and sensors. Product manuals and catalogs in PDF.
http://www.idec.com

Soynia Electronics
Manufacturers of switches, electrical hardware, T.V. connectors, and panel lights. From India.
http://www.soyniaelectronics.com/

Norstan Inc.
Manufacturer of discrete switch contacts and assemblies.
http://www.norstaninc.com/

North American Electronic Components LLC.
Provides electrical contact materials, cold-headed parts, stampings and injection/insert molded parts to manufacturers of welded contact assemblies, contact rivets, relays, thermocouples, sensors, switches, contactors and batteries.
http://www.naeco.net/

Cole Hersee Company Co.
Manufacturer of a wide range of electromechanical components such as solenoids, switches, connectors and cable assemblies, protection circuits, alarms and buzzers, and hardware tools.
http://www.colehersee.com

Harting KG
Manufacturer of industrial connectors, solenoids, fibre optical data communication and cigarette vending machines.
http://www.harting.com

Scame Parre S.p.A.
Manufacturer of plugs and sockets and cable reels for domestic, and industrial use, lamp holders and switches, enclosures, distribution assemblies, and adapters and connectors.
http://www.scame.com

Shield S.r.l.
Manufacturer of reed and hall effect based magnetic switches, connectors for electrovalves, m12 and m8 IEC 60947-5-2 round connectors. Conform to DIN standards. Based in Italy.
http://www.shield.it

Elektrokontakt N.V.
Produces a range of flexible connections, conductor rails, insulators, current collectors, carbon plate shoes, contacts and electric switch accessories.
http://www.elektrokontakt.com

Ark-Les Corporation
Manufacturer of mechanical switches, membrane switches, connectors, terminals, sensors and actuators.
http://www.ark-les.com

Ross Engineering Corporation
Manufacturer of high voltage electromechanical and reed relays, high current and voltage switches, vacuum contactors and circuit breakers, and, measurement and isolation equipment.
http://www.rossengineeringcorp.com/

Pickering Interfaces
Manufacturer of reed relays and switching systems. Includes description of services and contact details.
http://www.pickeringswitch.com/

HCC Industries
Manufactures glass-to-metal hermetically sealed electronic packages and connectors.
http://www.hccindustries.com

Ningbo Liming Relay Company Limited
Manufacturer a range of relays and rocker, push button, toggle, automobile and emergency switches. Based in China.
http://www.lmrelay.com

Auspicious Electrical Engineering Co., Ltd.
Manufacturer of CE certified pilot lamps, push button switches, selector switches, Cam Switches, and terminal blocks. Based in Taiwan.
http://www.auspicious.com.tw

Hilite's Group
Manufacturer of cable glands and lugs, switch gears, mains switches and sockets, lamp holders, and distribution boxes. Based in India.
http://hilite.20m.com

Lewden Electrical Industries
Manufacturers of breaker panels, extension cords, plugs and sockets, and transformers for European and North American standards. From UK. Product catalog and company certifications.
http://www.lewden.net/

G.W. Lisk Co, Inc.
Designs, engineers, and manufactures solenoids, valves, LVDT's, and flame arrestors. Includes product technical information and applications.
http://www.gwlisk.com

Label SA
Manufacture of brush clocks, rotary transfer systems and slip rings for linkin stationary and rotating parts.
http://www.label.fr/

Stelvio Chiappioni
Manufacturer of electromechanical components, terminal blocks. ISO 9001 certified. English and Italian.
http://66.71.136.65/intro_e.html

W.L.Eichberg
Manufacturers of industrial brushes, carbon brushes, collector show gears and high-current carbon brushes.
http://www.eichberg-berlin.de/

Rafi GmbH
Electromechanical components like full travel and short travel switches. Also make customized electromechanical components. English, German, and French.
http://www.rafi.de/