http://www.ebay.com/i/C2G-Snap-In-3-5mm-Stereo-F-F-Keystone-Insert-Module-White-/302091327292

C2G Snap-In 3.5mm Stereo F/F Keystone Insert Module - White

Regular price $12.20 $12.00 Sale


Manufacturer C2G. Our keystone snap-in modules provide a full range of solutions for voice, home networking, home office, audio/video and more. Use this coupler for 3.5mm audio applications; just snap it into patch panels, compatible wall plates and surface boxes.