Utilitech 2-ft 12 / 3-Prong Outdoor Stw Heavy Duty General Extension Cord in the Extension Cords department at Lowes.com
3-Outlet Power Strip extension Cord
Outdoor Extension Cord 25/50 FT Waterproof, 16/3 Gauge Heavy Duty 3 Prong Orange | eBay
2 Way Power Cord Splitter Cable-3 Prong 1 to 2 Extension Cord-Outlet Saver-Elecan Male to Female Y Splitter Power Extension Cable StripUL Certified SJTW 16 Gauge 13 A/125 V1.2 Feet Black - Newegg.com
Amazon.com: 3 Prong Power Extension Cord with Multiple Outlets 2 FT, 16/3 Gauge Multi 3 Outlet Wire, 90 Degree Angled Male Plug, 16 AWG Grounded Wire (13A 125V 1625W), ETL Listed, White