At Tek-Stock LLC, we take pride in being your go-to source for AmphenolCIT’s semi-rigid cables, UTiFLEX test cables, connectors, and adaptors. Whether you’re looking for reliable RG-402 and RG-405 cables or smaller diameter UT cables, we’ve got you covered with the largest inventory of semi-rigid and conformable cables ready for immediate shipment. Need something custom? No problem—our custom-made UTiFLEX cable assemblies and adaptors are typically delivered in less than two weeks.

We’ve built our reputation as a leading distributor of RF semi-rigid and flexible coax cables in the global market. Our product line offers a wide range of diameters and impedances, making it easy to find exactly what you need for your specific application. With decades of experience, we know what it takes to deliver both quality and reliability.

AmphenolCIT, formerly Carlisle Interconnect Technologies, is a name synonymous with high-performance transmission lines, connectors, and adaptors, and we’re proud to be their franchised distributor. With over 45 years in the industry, we understand the importance of providing top-notch semi-rigid cables, test cables, and connectors for businesses, universities, and labs like yours.

For those larger projects, we offer bulk pricing discounts on select 5-foot straight-length put-ups of semi-rigid cables. These cables and their connectors are ideal for use in connectorized assemblies or stripped configurations for jumpers and coils. They’re trusted in industries ranging from aerospace and shipboard communication to medical RF systems, military telecommunications, and university research.

When you work with us, you’re not just getting a product—you’re getting a partner. We’re here to ensure you have the right cables, connectors, and adaptors to meet your needs quickly and reliably. Let us show you why so many businesses trust Tek-Stock for their RF solutions.