RiteAV - 3 HDMI 1 Port Coax Cable TV- F-Type 1 Port USB A-A 1 Port Phone RJ11 RJ12 Beige Wall Plate Size_3 Port This particular D Series Coupler

This particular D Series Coupler has a silver metal housing (alternate colors are available) and accepts a Cat6A Terminated Cable on the front and back side of the coupler

250 Meter Length Singlemode (9/125) Indoor/Outdoor LC-ST Duplex 2 strand Fiber Optic Cable

300 Meter Length - Plenum rated FC-LC Simplex Single strand Fiber Optic Cable

so you can connect between microphones

RiteAV - 3 HDMI 1 Port Coax Cable TV- F-Type 1 Port USB A-A 1 Port Phone RJ11 RJ12 Beige Wall Plate Size_3 Port This particular D Series CouplerTooless connection Just plug one cable into the front of each jack and one into the back of each jack. High quality Screws included. Fits standard outlet boxes and mounting brackets Wallplate looks the same on the front and back. RiteAV 3 HDMI 1 Port Coax Cable TV F Type 1 Port USB A A F F 1 Port Phone RJ11 RJ12 Beige Wall Plate