10ft 20A 250V 3-Prong NEMA L6-20 Locking STW Extension Cord by AC WORKS®
Available in multiple lengths, it is cULus certified and backed by a 5-year limited warranty. ⚡ STW 12/3, 20A copper wire. Designed for pool filters, table saws, power tools, IT servers/PDUs, and more, this cord features a NEMA L6-20 locking plug and connector.