The RJ45COUP10PK 10-pack of RJ45 Inline Couplers offers a cost-effective option when you have multiple short Cat5e Patch Cables and you need to create longer connections between your networking devices. At a lower cost per unit, these RJ45 couplers extend the length of your existing Ethernet cables - a perfect solution for schools, and other organizations to avoid the cost of additional cables. The RJ45COUP10PK couplers are backed by Star Tech. com\'s Lifetime warranty. Features Dual RJ45 female connectors Specification Warranty Lifetime Hardware Number of Conductors 8 Connector(s) Connector A 1 - RJ-45 Female Connector B 1 - RJ-45 Female Physical Characteristics Color Beige Product Weight 90 g [3. 2 oz] Packaging Information Package Quantity 10 Shipping (Package) Weight 95 g [3. 4 oz]