This item is final sale and is not eligible for return, exchange, refund, or order cancellation. Please review product details carefully. CAT3 U-Style Keystone Jack IDC terminal dust cap is included. For a more complete list of compatibility with the CAT3 U-Style Keystone Jacks, please click the additional information tab. Description CAT3 Keystone Jack, U-Style Ethernet Data Jack Our CAT3 U-Style line is our economy line of data jacks. The U-Style CAT3 keystone jacks were designed with the user in mind - complete with a T568 A/B wiring guide on each jack. To ensure durability they are made of phosphor bronze IDC contacts, gold-plated prongs, and a fire-retardant plastic housing. The CAT3 U-Style line of keystone jacks was engineered to simplify the termination helping you save time and money with features like easy-to-read wiring labels and 90º 110-type IDC termination. Because we take great pride in our quality control procedures and our commitment to quality our U-Style CAT3 Keystone Jack's line meets all requirements for EIA/TIA and is also inspected and tested to comply with stringent transmissions and safety standards. Our U-Style Jacks are available in a variety of colors to help organize your installation. To complete your CAT3 network we carry a full end-to-end solution including CAT3 bulk Ethernet cables, Phone cords, CAT3 modular plugs, CAT3 keystone jacks & couplers, Blank Patch Panels, Telco Blocks, and wall plates. We also have a large assortment of tools, testers, and cable management accessories that will help make your installation fast, smooth, and organized. If you have any questions, feel free to give us a call. Features Features CAT3 Performance Streamlined Connection Gold-Plated Nickel Contacts Provide Corrosion Resistance and Signal Conductivity Easy to Read Wiring Label to Facilitate Installation Meticulously Engineered to Deliver Exceptional Performance While Streamlining Installations Phosphor Bronze IDC Contacts Ensure Excellent Conductivity, Durability, and Outstanding Resistance Against Wear or Corrosion Fire Retardant Plastic Housing Provides Additional Protection Against the Elements Nylon Termination Terminals Meets and Exceeds EIA/TIA Standards Available in a Wide Array of Colors Specifications TECHNICAL SPECIFICATIONS HOUSING MATERIALS HOUSING - FLAME RETARDANT (UL 94 V-0) TERMINATION TERMINALS - NYLON PCB BOARD FLAME RETARDANT (UL 94 V-0) IDC 110 CONTACTS PHOSPHORUS BRASS PLATED WITH NICKEL NOSE CONTACTS BRASS PLATED WITH A MINIMUM OF 50 MICRO‑INCH GOLD PLATING WIRE CAP INCLUDED Additional Information To learn more about our CAT 3 Keystone Jacks here is a link to a page containing more information on our premium CAT3 Keystone Jacks. Our U-Style CAT 3 Keystone Jacks are compatible with: CAT3 Cable CAT3 Modular Plugs WP1 Wall Plate Series Blank Patch Panels What's In the Box What's In the Box Qty 1 - CAT3 Keystone Jack, U-Style Telco Jack Qty 1 - IDC Dust Cover