Kramer Electronics WCP-21 9 & 12.5mm Cable Pass-Through Wall Plate Insert, Black

The Kramer Electronics WCP-21 9 & 12.5mm Two-Sized Cable Pass-Through Wall Plate Insert is a two-size single slot wall plate insert with two cable pass-through. One pass-through accommodates up to 9mm in diameter and the other up to 12.5. Some of its uses may be in conference and training rooms, presentation systems, long distance signal distribution and home theaters.