This LC APC keystone coupler/adaptor can be used for easy snap-in mounting in a keystone patch panel, faceplate or surface-mount box. The compact design allows fitting 24 or even 48 into a 1U keystone patch panel. LC APC enables significantly reduced noise by comparison with standard LC connections.
![TUK's range of keystone of audio, video and data connectors](https://tuk.co.uk/wp-content/uploads/2021/06/205_Kapma_photo_Large-1-300x300.jpg)