Description Keystone Wall Plate – Single Gang – 3 Hole To be used with any of our range of keystone jacks. Keystone wall plates make it possible for you to have a fully customisable wall plate based on your system requirements. From a single sized wall plate to sizes that are able to take up to 12 different keystone jacks, these wall plates will accommodate any AV system. This adaptability means less wall plates, less clutter and tidier wiring.
