JFR are proud to represent the following companies in the UK, offering a wide range of components of the highest quality. Here is a brief introduction to some of our principals

Alan Butcher Components supply electronic and electro-mechanical components to a broad spectrum of markets.


We have a large and varied catalogue comprising of Berker Switches & Sockets, IEC Connectors, Microphones, Reed Switches and Sensors, Relays, Signal Lamps, Sounders & Buzzers, Speakers and Switches.

Lee Spring offer over 25,000 different types of compression, die, extension and torsion spring as well as disc springs, battery spring and spring kits, all available off the shelf.


We can also custom design and manufacture a virtually unlimited variety of spring configurations and specifications.

UMEC have developed a large range of electrical motors integrating various models of actuators, control boxes, controls and accessories.

Our know-how and our extended range have enabled us to become a reliable and competitive supplier for many applications in the fields of furniture, medical, home automation, industry and agriculture.