16 output cords each 16 inches long. A three hole receptacle on one end (NEMA 5-15R), other end has 1/4", fully insulated quick connects on hot and neutral, #10 ring on ground. Ready to be used with a PC series controller. Wire is 18awg. Insulation is Black, SJTW rated for outdoor use. This is the cord used in the Light-0-Rama PC-series "Complete" products. Use with the CTB16PC Series