kenable RJ11 or RJ12 6P6C 6 Pin Female Coupler Adapter for Joining Cables -

DUAL COMPATIBILITY - Works with both RJ11 (4-pin) and RJ12 (6-pin) telephone cables, allowing you to extend or join existing connections for phones, modems, and networking equipment STRAIGHT-THROUGH WIRING - Features pin-to-pin straight wired configuration ensuring reliable signal transmission without crossover, perfect for extending telephone lines and data connections COMPACT WHITE DESIGN - Measures just 16mm x 22mm x 37mm, this discreet white coupler sits neatly behind furniture or along skirting boards without drawing attention FEMALE TO FEMALE - Both ends feature 6P6C female RJ12 sockets, simply plug in two male-terminated cables to create an instant extension or repair broken cable runs SOLID CONSTRUCTION - Durable plastic housing protects internal contacts from dust and damage, ensuring long-lasting performance in home and office telephone systems