Engineered Excellence: Testing Leads, Test Clips, Modular Jacks & More

TeleWire Technology stands as Taiwan's premier manufacturer of high-quality modular jack connectors, keystone jacks, and modular plugs. Our comprehensive product line delivers exceptional durability and value, with solutions ranging from precision testing leads to custom cables. As a trusted OEM partner for industry leaders including TE Connectivity and Fluke, we specialize in creating reliable connectivity solutions that meet rigorous standards.

From our renowned alligator testing clips to field-wireable connectors and instrumentation cables, TeleWire eliminates supply chain complications by manufacturing and shipping directly from our Taiwan factory to your location. Discover why global enterprises choose our modular jack connectors, keystone jacks, testing leads, and electrical components for their mission-critical applications.

Test Leads & Cables

Premium test leads and cables engineered for precise electronics, meter, and telecom testing applications, crafted with exceptional durability and full compatibility with industry-leading equipments from Fluke and Mueller.

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Testing Clips

Durable, versatile alligator test clips designed for reliable connectivity in testing. Offered in various connection types and materials, such as crimp tail, spring barrel, acetate handle, gold-plated, copper, steel, and stainless steel.

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RJ45 Modular Jack

Explore our high-speed integrated RJ45 connectors with built-in magnetics for 10/100 Mbps to 10G speeds.
Available in shielded/unshielded, single/multiple ports, with/without EMI suppression.

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Modular RJ Plug

Ensure secure connections with our durable modular RJ plugs.
Designed for telecommunications and networking, available in multiple configurations for easy installation.

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