The Tripp Lite Cat6 Straight-Through Shielded Modular In-Line Snap-In Coupler is a high-quality networking product designed for connecting two Cat6 Ethernet cables together. This coupler, with a total of 22 units included, is manufactured by the trusted brand Tripp Lite and features a modular design for easy installation. Its shielded construction ensures reliable data transmission and protection against electromagnetic interference. Ideal for use in computer networking setups, this coupler provides a secure and efficient solution for extending the length of Ethernet cables in various networking applications.