EMS Development Corp

EMS Development Corporation, founded in 1972 and based in Yaphank, N.Y., is a manufacturer of military electronic systems and industrial and commercial components. The company has provided more than 195 magnetic silencing systems for the United States government and a number of its overseas allies. It offers shipboard degaussing systems for all kinds of Navy combat vessels, as well as underwater harbor-based magnetic silencing facilities for navies and magnetic mine defense. The company s specialty products include custom magnetics, such as transformers, inductors, transformer rectifier units, bipolar switching amplifiers, power supplies and electromagnetic interference filters that are designed to provide power regardless of the environment and the demands of applications.

Samarius Precision Instruments Inc. is a recognized leader in the design and manufacture of custom precision wire wound potentiometers, boasting over 80 years of experience in delivering reliable solutions across various industries. Their expertise in precision engineering has established them as a trusted name in the market. With a commitment to innovation and quality, Samarius Precision Instruments continues to support diverse sectors, ensuring that their products meet the highest standards of performance and reliability. The company's long-standing reputation underscores its dedication to excellence in the field of precision instrumentation. Generated from the website

Founded in 1981, MTK Electronics Inc. designs and supplies a wide range of EMI (Electromagnetic Interference)/RFI (Radio Frequency Interference) power products, custom magnetics and allied power packaging products. Based in Medford, N.Y., the firm serves telecommunication, aerospace and defense markets. Operating from a 15,000-square-foot facility, MTK Electronics Inc. has designed more than 3,000 different types of EMI/RFI filters and filter assemblies for military applications. These comprise AC/DC filtered converters, filtered transformers, large ground based power distribution units, cylindrical filters, rectangular/tubular filters, single/dual/triple circuit filters and many more. In addition, the firm produces a range of custom magnetics, including high voltage transformers, inductors, chokes, coils, modulators, pulse forming networks and the components internal to these units. Besides designing and manufacturing, it also houses an EMI testing facility for its customers.