Stayplugged Locking Extension Cord Connector 15 Amp Cd Pack of 6 - Walmart.com
Amazon.com: Tripp Lite Heavy Duty L5-30P to L5-30R Power Extension Cord with Locking Connectors, 30A, 125V, 10 AWG, NEMA L5-30P to NEMA L5-30R, 6-Feet / 1.83 Meters, Lifetime Limited Warranty (P046-006-LL-30A) :
100ft 14/3 SJTW Jobsite® Outdoor Extension Cord w/Locking & Lighte — Prime Wire & Cable Inc.
Pro Lock 14/3 Locking Extension Cords, Lighted End Plugs (50 ft. or 100 ft.)
Southwire 50 ft. 12/3 SJTW Push-Lock Outdoor Heavy-Duty Extension Cord 25388828 - The Home Depot
Cord Connector with twist lock, 240v 15' - Nanolux - On Sale!
Duncraft.com: Cord Shield
TetherGuard™ Extension Lock | Tether Tools
Pro Lock Locking Extension Cord Connector, Blue | EquipSupply
Husky 50 ft. 14/3 Single Lighted Locking Extension Cord, Red and Black HW14350LLRB - The Home Depot
Extension Power Cord NEMA 5-15 Plug to NEMA 5-15 Locking Connector 12 Feet 15a/125v 14/3 SJT