VANDESAIL CAT6 Rj45 Keystone Jack VANDESAIL CAT6 Rj45 Keystone Jacks are very well made and built tough. The standard size meets the RJ45 network cable interface. Fits all standard keystone wall plates and panels. Allows you to connect two short ethernet cables into reasonable length without the need to buy longer ones. Plug and play, work perfectly. Specifications: - Colour Coded Blocks for T568A and T568B Wiring - Dual IDC Modules (110 or Krone) with Covers - Compatible with 23 or 24 AWG Solid Wires - Contact Plating: 50 Micron Gold Plated - UL Listed, TIA/EIA 568-C.2 Verified, RoHS Compliant - Colour: Black Please Note: This can not use with a keystone jack. It is not for a phone cable, but for an Ethernet cable. They are only compatible with RJ45, NOT compatible with RJ11. Package including: - 20 x Cat6 RJ45 Ethernet Coupler