Power Extension Cord, Black, NEMA 5 - 15P to NEMA 5 - 15R, 10 Amp, UL / CSA rated, 1 foot, This is a 1 foot standard power extension cable. This power cable features the NEMA 5 - 15P (standard three prong power plug) to a NEMA 5 - 15R (female) power cord. This power cord is perfect for use with transformers. When you have those bulky transformers it is very tough to plug it in and not have it cover up other sockets. This cord will solve that problem. The jacket is durable and long lasting but flexible enough to wrap in tight spaces. The 18AWG pure copper conductor transfers maximum power. This cable operates on 125 volts and 10 Amps power. Operating temperature is 75C / 167F.