Speed - Proximity - Rotary Sensor from Cherry

Operates by rotating a magnetic actuator close to the face of the sensor. Output voltage varies with angular position of the magnet relative to the sensor.
Guardian Electric - Solenoids Relays Switches
Guardian Electric Manufacturing Company is a supplier of electromechanical and electromagnetic components, subassemblies, and assemblies to a wide range of industries.
Broadest lines of electromechanical assemblies and motion control components: solenoids, relays, control grips and switches
Protectron Electromech - Electromechanical Products
"Protectron Electromech - Electromechanical Products for the electronic industry in India.
The Company has a state-of-the-art manufacturing plant at Bangalore with most modern German Machines for manufacturing IC Sockets, PLCC Sockets and Fuses."
Gaurang Electronic Industriesis manufacturer of Electrical and Electronic components. .
Products are used in manufacturing Electronic Instruments & Electrical Equipments that are used in the industries. Instrument Cases, Din Rail Enclosures / PCB Holders range is appreciated locally and world over. Instrument cases range was developed way back in 1984 as substitute of Metal Cases.
Company's main manufacturing activity lies in parts having combination of plastic parts, brass/M.S. turn parts, and sheet metal parts. Latest CNC Milling, EDM, & Wire cut are used in for development & making plastic mould & cutting tools and operating strict quality management system in production line.
Gilard Electronics Automobile Switches
Gilard Electronics is an ISO-9001:2000 and ISO/TS 16949:2002 certified company. Set up in 1961 as a Radio components manufacturing company.....more
Automobile Switches and Resistors for Car Air Conditioners and Blowers, Switches for Commercial Vehicles and Tractors, Relays, Solenoids, Air Heaters,Sub-Assemblies and full assemblies.
Also Micro Switches, Toggle Switches and Connectors for Electronics and Sub-assemblies for Power Electronics.
Essen Deinki - Connectors and Switches 
"Essen Deinki is a ISO 9001:2000 certified manufacturer of high-precision, high-performance electrical & electronic connectors & microswitches. Connectors, Microswitches, Electronic Connectors, PCB Connectors, Miniature & Sub-miniature microswitches, Micro Control Switches Manufacturer from India."
Vector Electronics - Packaging - Prototype Products

Range of standard and custom prototype products, PCB sub racks and components. Products include System Enclosure, Subracks, Card Cages, Bredboards, Vectorbord, etc..
Features Include
Inclinometer or Clinometer - Rieker
Rieker manufactures accurate, rugged inclinometers, boom angle indicators, custom slip indicators, and tilt warning devices.
"Founded in 1917, Rieker Instrument Company Inc began manufacturing high quality inclinometers using hand blown glass tubing to exacting customer specifications"
RDI Digital Inclinometer Series
"Rieker's RDI SERIES of digital inclinometers is a complete angle monitoring and early warning system. Available in both single or dual axis packages, these units provide accurate tilt sensing in an tough, environmentally protected housing - temperature compensation can be added to increase accuracy."
JBC - Soldering and Rework Techniques

"More than 75 years of specialised experience have placed JBC in the technological forefront for soldering equipment and tools."
Gould Electronics - Copper Products for Electronics
"GOULD Electronics is a global leader in the market for copper foil products and the partner of numerous leading copper clad manufacturers and board shops."
First patent for electroplating copper foil issued to Edison - 1908
First production of ED copper foil in Eichstetten, Germany - 1963