Search query: 20 amp male to 30 amp female

Product: Leisure Cords 50 Amp Male to 30 Amp Female Dogbone Adapter RV Electrical Converter Cord Cable with LED Indicator Light (50A Male - 30A Female)
Brand: LeisureCords
Relevance: Substitute
Leisure Cords 50 Amp male to 30 Amp Female NEMA 14-50P to TT-30R: Rated at 125V / 3,750W 50Amp (14-50P) male plug to 30Amp ( TT-30R ) female receptacles, converts the 50Amp power to 30A RV campers recreational vehicles.12" end-to-end adapter length. Please review compatible connection prior to installation.

Product: Leisure Cords Trailer dogbone adapter 15 amp male to 30 amp female locking connector with LED Power Indicator
Brand: LeisureCords
Color: Pack of 1
Relevance: Substitute
RV dogbone adapter 15 amp male 5-15P to 30 amp female locking connector L5-30R, 12 Inch, 125V, 10/3 AWG, STW, made by Leisure. with LED Power Indicator
Leisure Cords - For use when RV is equipped with 30 AMP twist lock power inlet and needs to plug into 15 AMP power source
5-15P male plug to L5-30R female Twist Plug. 10AWG, 125V with LED Power Indicator
10/3 Cord 15M30T, 30A/125V Max. Load 3750W, NEMA 5-15P to L5-30R,STW
The locking connector has a threaded ring.15 Amp Male Plug To 30 Amp Locking Femal
For use when RV is equipped with 30 AMP twist lock power inlet and needs to plug into 15 AMP power source