RJ11 6P4C Phone Line Coupler,Inline Couplers,Modular Female to Female Straight Telephone Extension Cord Coupler Adapter Jack,White

About this product

*[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.

*[Smooth connection] It has high-quality sound quality, accurate signal transmission, easy to use, convenient connection and low signal attenuation coefficient.

*[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.

*[Wide range of use] Phone line coupler can be used for all telephones and fax machines, and is an assistant for office meetings,home entertainment and learning.

*[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.