12 PORT SC/APC fiber adapter panels/Face plates, are loaded with 6 Duplex single mode APC SC connectors, giving a total of 12 ports. 16 gauge, cold rolled steel, powder coated. Plate Height 5 1/8" inch Plate Width 1 3/16" inch Center pin to Center pin 4 5/8" inch. Fits in any Fiber Patch Panel that takes LGX 118mm (Push pin to Push pin) Adapter plates. Fits most brands Fiber Optic patch panels and wall panels. High Quality, Ceramic ferrule.... High Quality....Guaranteed... Assembled in the U.S.A!! Women owned small business based in New Jersey. SUPPORT AMERICAN BUSINESS!