Maximm Cable 3 Feet Flat Plug Extension Cord/Wire, Multi Outlet - 3 Prong Angled Plug Extension Cord - Black UL Certified - Amazon.com
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
Utilitech Indoor 15-ft 16 / 3-Prong Indoor Spt-2 Light Duty Flat Plug Extension Cord in the Extension Cords department at Lowes.com
25 ft. x 10/3 Gauge Triple Tap Extension Cord, Yellow
GE 3-Outlet Flat Extension Cord 15 Ft Grounded Extension Cord with Multiple Outlets 3 Prong Outlet Extender Flat Plug Power Strip Indoor Extension Cord 16 Gauge UL Listed Gray 43026 - Amazon.com