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
Ge 6' Power Pack Outlet Strip/3 Outlet Extension Cord Wall Adapter : Target
Amazon.com: Flat Plug Power Strip, 6 Ft Ultra Thin Flat Extension Cord, 3 Outlets 3 USB Ports(2 USB C) Multi Plug Outlet Extender with No Surge Protector for Cruise Ship, Travel, Dorm