Expand Your Power. High quality power extension cable with a NEMA 6-15P Plug and three NEMA 6-15R outlets which has wide compatibility. 3-prong outlets provide power from a distance — perfect for creating a centralized hub for your electronics. This power cord can provide reliable power which is ideal for heavy duty equipment that requires high voltage and continuous use. This heavy-duty cord is strong enough to last a lifetime and pliable enough to easily fully extend. This power cord is constructed with 100% copper wiring coated with safe and durable PVC material. Extra-long 10ft. power cord comprised of 14-gauge SJT cable housed in a durable PVC insulation and jacket. Power strip with 3 outlets. Suitable for plant grow lights, digital ballast, air-condition, Antminer power supply. Designed for durability and dependability, this power cable works well in the environment where cables and cords are regularly unplugged and plugged back in. Designed for durability and dependability, this power cable works well in the environment where cables and cords are regularly unplugged and plugged back in.