Ubramac RJ11 Coupler, Straight Telephone Inline Coupler RJ11 6P4C Inline Keystone Jack Female to Female Straight Telephone Cable Cord Extension

Ubramac RJ11 Coupler, Straight Telephone Inline Coupler RJ11 6P4C Inline Keystone Jack Female to Female Straight Telephone Cable Cord Extension

[High quality] The phone line coupler is used to connect and expand the existing two telephone lines and the phone through the box, and has an RJ11 6P4C plug for connection expansion. [Smooth connection] It has high-quality sound quality, accurate signal transmission, easy to use, convenient connection and low signal attenuation coefficient. [Wide range of use] Phone line coupler can be used for all telephones and fax machines, and is an assistant for office meetings,Premium Quality Inline Coupler for join 2 RJ11 telephone lines together , Extends phone line connections. [High-quality material] Phone line coupler High-quality PVC internal insulation, strong anti-interference ability, oxygen-free copper conductor, high-fidelity design, and exquisite craftsmanship. [Satisfactory service] If you are not satisfied with the phone line coupler,you can contact us at any time, and we will serve you wholeheartedly. Connector: RJ11 Female -to- RJ11 Female Type: Modular Inline Coupler Premium Quality Inline Coupler for join 2 RJ11 telephone lines together Extends phone line connections