L5-15P Twist Lock Male 3-Pin Plug To 5-15R 3-Prong Female Receptacle Outlet NEMA Electric Power Cord Adapter/Converter 110125V input 110/250V Output - - Amazon.com
parkworld 1.5 ft. 10/3 3-Wire 15 Amp 125-Volt NEMA 5-15P Plug to 50 Amp Twist Lock SS1-50R Power Adapter Cord(5-15P to SS1-50R) 68369 - The Home Depot
International to NEMA Twist-Lock Plug Adapters | L6-15, L6-20, L6-30 to Schuko / VDE
ELEGRP NEMA L5-20P and NEMA L5-20R Locking Plug and Connector, Generator Twist Lock Plug Adapter, 20 Amp 125V 2 Pole 3 Wire Grounding, Industrial Grade Heavy Duty, UL Listed (1 Set, Black/White) - -
RV Power Cord Plug Adapter 15 Amp Male to 30 Amp Female With Twist Lock USA | eBay
ONETAK NEMA L5-30P to 5-15R 5-20R Compact 120V 30 Amp Twist Lock 3
Twist Lock Adaptor Cord | MillerWelds
Power Cord Plug Adapter 15 Amp Male To 50 Amp Twist To Lock Female 12" RV Electrical Converter Cord Cable with LED Indicator Light
parkworld Generator 30 Amp Twist Lock 3-Prong Plug to 2X 30 Amp 125-Volt Outlets Splitter Adapter NEMA L5-30P to (2) L5-30R 60851 - The Home Depot