This Wirepath 1-Port Keystone Wall Plate, White, standard sized is priced to save you a lot of money. Our plates are compatible with a number of other manufacturers' snap ins. All Wirepath Structured Wiring products are UL listed and adhere to the TSB-40B of ANSI/TIA/EIA-568-B specifications (Commercial Building Telecommunications Cabling Standard). Our Perforated side, easy-open bags will save time and job site leftovers.