About Cynwyd

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Established 1987


For over fifteen years, Cynwyd Int’l has marketed the finest quality magnetic contacts, b-wire connectors, RJ31X jacks and cords, and other security alarm accessories.

Our products are available through leading independent security distributors throughout North America.

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New! 3/8” terminal switch, rare earth magnet


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Did you know

¨      at least 4 of the 10 largest installers in North America use Cynwyd b-wire connectors!

¨      we can drop ship from the factory to your warehouse!

¨      Small distributors are always welcome!