Comprehensive Universal AC Power Adapter Extension Cord
Yellow Jacket 5-Outlet Heavy-Duty Extension Cord Adapter Converter with 2- Cord Locks 82736201 - The Home Depot
L5 20P to L5 20R Heavy Duty Extension Cord, 6 in. | Eaton
2 Multi Plug Extension Cord 3 Outlet Power Strip Grounded Adapter 1ft ETL Listed - Walmart.com
NEMA L5-20P, NEMA 5-15R, Locking Cord Adapter - 3KVJ6|3KVJ6ID - Grainger
3Prong Plug 12AWG 125V Double Male Extension Cord Generator Adapter for Transfer | eBay
912776-3 Hubbell Wiring Device-Kellems Locking Cord Adapter, Number of Outlets 1, 15.0, 120VAC, Plug Configuration NEMA 5-15P | Imperial Supplies
parkworld 125-Volt 20 Amp 2 ft. 12/3 SJTW NEMA 5-20 Extension Cord Adapter NEMA 5-20P to 5-15R (T-Blade 5-20R) 62183A - The Home Depot
Amazon.com: Clear Power 2ft 3 Outlet Generator Extension Cord Adapter with W Splitter, Lighted Ends, 30Amp 3 Prong Twist Lock Plug, Oil, Water & Weather Resistant Flame Retardant, Yellow, DCOC-0136-DC : Tools
Amazon.com: 1-FT 15 Amp Household AC Plug to 20 Amp T Blade Adapter Cable 12AWG Nema 5-15P to 5-20R,5-15P to 6-15R/20R 20-Amp to 15-Amp Plug-Adapter Cord,Heavy Duty 15A 125V to 20A 250V