Switchcraft® is a U.S. manufacturer of connectors, jacks, plugs, molded cable assemblies, patchbays and switches. Our products are used in a wide variety of industries including medical, GPS, process control, transportation, homeland security, broadcast and pro audio. HeilindAsia is one of the largest inventories and distributors of switchcraft jacks, mugs, plugs, patchbags and cable assemblies.

Alpha Wire manufactures, markets, and distributes wire, multi conductor cables, tubing and related products for electronic and electrical markets. HeilindAsia distribute Alpha Wire, multi conductor cables, tubing and related products, EcoFlex Cable.

TE Connectivity (NYSE: TEL) is a $14 billion global technology leader. Our connectivity and sensor solutions are essential in today's increasingly connected world. We collaborate with engineers to transform their concepts into creations - redefining what's possible using intelligent, efficient and high-performing TE products and solutions proven in harsh environments.

Amphenol is one of the largest manufacturers of interconnect products in the world. The company designs, manufactures and markets electrical, electronic and fiber optic connectors, coaxial and flat-ribbon cable, and interconnect systems.