Inspros produces a variety of DC Contactors—both Electro-magnetic (EM) & Electro-pneumatic (EP) types, DC relays for various applications for on-board electric in a Diesel-Electric (DE) or Electric Locomotive or EMU cars. Inspros also produces Reversing switches, Master controllers, Electro-pneumatic valves (Magnet Valves) and Drivers control consoles (Driver’s desk) for Locomotives & EMUs.