3.5mm keystone insert joins two cables with 3.5mm TRS plugs; Connect cables for a headphone, Microphone, IR repeater, MP3 player and more; Fits a standard opening in a wall plate for keystone jacks
3.5mm Aux coupler with female portson both sides connects to a 3.5mm cable concealed behind the wall
Sturdy snap in construction of 3.5mm feed-through keystone provides a secure connection; Re-usable keystone jack inserts can be easily disconnected and relocated when upgrading or redecorating
Tidy installation of 3.5 female to female keystone insert provides a professional looking installation in the home or office
Cost effective 5 pack provides enough inserts to serve your home theater system