Hard to find-Tough to beat!
Your review: In an old house like mine, with plaster walls, it's easier and less expensive to replace an old ceiling fixture w/pull chain, than rip up the plaster to install a switch following local code. The type I prefer are almost impossible to fine at even the largest hardware and home stores. A speciality light fixture dealer, used by contractors and electricians rarely have them on hand. Global does though, and at a great price. The Satco is most like the ones I have always had. Easy to install with a real glass diffuser, not some pedestrian plastic one. Did I mention Global Industrial's great price?!