The new TENMA Network Cable Tester is a versatile tool designed for testing UTP, STP, RJ45, RJ11, and RJ12 cables. Manufactured by Switch Shop Tenma .Easy to use and efficient, this network cable tester is essential for ensuring the quality and functionality of your computer cables and connectors. Ideal for both professionals and DIY enthusiasts, this product is a valuable addition to anyone's toolbox .
