HBFT Nema 1 Interior Tamperproof Open-Close Key Switch In Single Gang Back Box Flush Mount OPEN-CLOSE with Center Return Key Switch, Mortise Cylinder, Tamperproof, Stainless Steel Faceplate, Faceplate: H= 4-1/2"", W=2-3/4"", Back Box: H=4"", W=2"", D=2-3/4"" |