Electromechanical
- 461
 - Sai Engineers
 - Authorised stockist for greaves worm reduction gearboxes, dealers for motors, reduction gearboxes, couplings, pumps, switchgears, geared motors, helical geared motor India.
 
- 462
 - Salyer Equipment Inc.
 - Offers modern voltage mill and chemical duty applications, new surplus, and large frame electric motors.
 
- 463
 - Stanley Electric Motor Company, Inc.
 - Offers sales and service on electric motors and power transmission equipment, located in Stockton, California
 
- 464
 - VB-Controls
 - Designs SSR, SCR, and IGBT based contactors for power control using thyristors, mosfets, or silicon controlled rectifiers, Manufactures zero crossing or phase angle controllers.
 
- 465
 - Accent
 - India manufacturer of inductive and capacitive proximity switches, photoelectric sensors, and potentiometric transducers. Company overview and product descriptions.
 
- 466
 - Capacitec, Inc.
 - Manufacturer for precision movement detectors, part-dimensional sizing, thin gap sensors and strain extensometry for material strength testing.
 
- 467
 - Contrinex
 - Manufacture proximity switches with online line card, catalogues, cross reference lists and PDF application notes.
 
- 468
 - Reed Electronics AG
 - Manufacturer of level switches, magnetic float switches, level sensing elements, bypasses, ultrasonic Sensors, radar sensors, and proximity switches. Based in Switzerland.
 
- 469
 - Selet Sensor
 - Manufacturer inductive and catacitive sensors, photoelectric sensors, proximity switches, digital instruments and encorders. From Italy.
 
- 471
 - Whitman Controls
 - Manufactures miniature pressure, vacuum, temperature, differential pressure, and liquid level switch industries.
 
- 473
 - Aleph International Corporation
 - Manufacturer of reed relays, reed switches, passive infrared detectors, opto sensors, and proximity sensors. Based in the USA, is a member of Nippon Aleph Corporation, Japan.
 
- 474
 - Arun Electronics Limited
 - Manufacturer of reed switch based sensors, coded safety interlock switches, pressure pads and key switches. Based in the United Kingdom.
 
- 475
 - Comus International
 - Manufacturer and distributor of reed switches, reed relays, mercury-wetted relays, and other switch and sensor products. Head office in the USA. Own Gunther group of companies who are also reed switch manufacturers.
 
- 476
 - Ge-Ding Information Inc.
 - Distributor of reed switches, and manufacturer of reed relays, float switches, and reed switch based sensors. Based in Taiwan.
 
- 477
 - Gentech International Ltd.
 - Manufacturer of liquid level sensors, float switches, flow sensors and position sensors. UK.
 
- 478
 - Hamlin
 - Manufacturer of reed switches of 3W to 100W, position sensors, and a range of reed relays. Product specifications in PDF format. Head office based in the United Kingdom.
 
