PENGLIN 2PCS Waterproof RJ11 Coupler, RJ11/RJ12 6P6C Panel Mount Connector Female to Female, CAT3 RJ12 Outdoor Telephone Line Socket

This is an RJ11 female to female panel mount connector which can either be connected to an RJ11 plug or used as a telephone extension cable. RJ11 6P6C Panel Mount Phone Connector suitable for voice communication.It can be applied to telephone lines and widely used in home or office cable systems. Compatible with all RJ11 devices.Provides feed-through Cat3 Ethernet connectivity for data in industrial environments. RJ11 female to female telephone coupler, no soldering, no installation tools, just plug the standard crystal head directly for quick installation. Package Contents:2×M20 RJ11 CAT3 waterproof connector 2x Waterproof/Dust Cap Cover