parkworld Generator 30 Amp Locking NEMA L5-30P to 20 Amp 5-20R/5-15R T-Blade Outlet Splitter Adapter(NEMA L5-30P to 5-20R/5-15R) 691746 - The Home Depot
Hilti 15 amp to 20 amp NEMA adapter | The Home Depot Canada
30 Amp NEMA 14-30P to 20 Amp NEMA 5-20R Adapter With 20 Amp Breaker by AC WORKS® | eBay
1FT 30A 4-Prong 14-30P Dryer Plug to 6-15/20 Outlet with 20A Breaker – acworks.ca
Marinco RV Power Cord Adapter 20 Amp Male x 30 Amp Female Locking - 127A | Young Farts RV Parts
Connecticut Electric 30 Amp Adapts to 20 Amp CESMAD3020 - The Home Depot
RV Camp Power Pigtail Adapter - 30 Amp (Male)- 15/20Amp (Female) – Canada Wide RV Parts
NEMA 14-30P to 6-15R 6-20R 240V 20 Amp Welder Welding Dryer EV Charger Power Cord Adapter Adaptor Connector Connecter : Amazon.ca: Electronics