USW 12/3 Twist to Lock Multi Outlet Adapter 3-ft 12 / 3-Prong Indoor/Outdoor Sjtw Heavy Duty General Extension Cord in the Extension Cords department at Lowes.com
Kasonic 3-Outlet Wall Plug Adapter, Indoor/Outdoor Use, UL Listed, Heavy Duty Multi Outlet Power Extender, Safe Cover and All Weather Resistant for Home, Office, Garage, Patio (1 PACK) - Amazon.com
Amazon.com: 25FT 14 Gauge Multi-Outlet Outdoor Heavy Duty Power Extension Cord, 4 Outlets Evenly Spaced Every 6Ft Fit for Landscaping Light, Stage Backline, Holiday Decoration and Christmas Lighting, UL Listed : Tools
Woods 8 ft. 16/3 SJTW Tri-Source (Multi-Outlet) Yard Master Outdoor Extension Cord 2466 - The Home Depot
Outdoor Extension Cord 1 to 3 Splitter with Multi Outlets Max 30FT End – Addlon
Maximm 8 ft Safety Extension Cord with Multiple Outlets - White, 16 Gauge, SJTW, Heavy Duty Outdoor Extension Cord - Walmart.com
Cox Hardware and Lumber - Multi Outlet Outdoor Timer Stake
3 Direction 50 Ft Extension Cord 1 to 3 Splitter Multi Outlet Weatherproof SJTW 16AWG Wire, 30ft Reach End to Plug, Indoor Outdoor, Landscaping, Christmas Trees and Lighting, UL Listed - Newegg.com
Holiday Time 3-Outlet Outdoor Multi-Directional Cord, Green, 25' - Walmart.com
Milspec 50 ft. 12/3 ProCap Multi-Outlet Power Distribution Heavy Duty Extension Cord - Black
Outdoor Extension Power Cord 1 to 3 Splitter Watproof 36 ft Multi Grou - BN-LINK
Pro Cap 6 Multi-Outlet Outdoor Extension Cord | Bad Ass Extension Cords
Woods 2 ft. 12/3 SJTW Multi-Outlet (3) Outdoor Extra Heavy-Duty Adapter Extension Cord, Orange 990824 - The Home Depot