Standard, medium screw base porcelain incandescent lamp socket. Two-piece socket with gasket. For 1 7/16" diameter hole. Screw terminals. 1.73" overall diameter x 1.53" high.
ALR # OLC-5C-BP. Automatically turns lights on at dusk, off a dawn. Easy to install. Screws into lamp socket. Fits in most outdoor fixtures. When screwed into socket, adds 3" height (length) to bul...