Search query: 20 amp male to 30 amp female

Product: Parkworld 886696 Generator Adapter 3-Prong 20 AMP 5-20P Male to 30 AMP 3-Prong Locking L5-30R Female (2 Feet) Use on when you need to connector your L5-30 plug power cord to 5-20 power outlet.
You can get the cord or adapter in your need.
We focus on producing power cord and molding NEMA plug or connector.
Most of generally use NEMA plugs and receptacles we can manufacture with PVC cable.
We have UL approved for all PVC wire in UL 62 standard, and also have UL or ETL approved for most of connectors in UL 817 standard.

Please let us know your demand by send message to us.
You can explain what plug with what receptacle and what length you want.
Don't worry about the amount in your need, even you only need special one that you can not find it in retail.
Waiting is the only thing we hope you can understanding.
Because It will take several weeks for producing in factory, and the other 1~2 weeks for shipping from China to USA.
Send your need to us by message now. AC Power Adapter cord 5-20P to L5-30R 125V/2500W
Molded with electroplate copper terminal in order to avoid surface oxidation effectively.
Generator 20AMP 3-prong 5-20 male plug, Generator 30 AMP 3-prong twist lock L5-30 female connector
Used UL 62 standard SJTW 12AWG cable with stranded 100% copper inner wire, support max 20AMP loading.
Test electrical function by UL & cUL standard, Length : 24 inch Parkworld Black with Yello Cable

Product: Leisure Cords 15A Male To 30Amp Female Twist Adapter RV Locking Power Cord Male to Female Camper Generator Cable Adapter Electrical Converter Plug (15A Male To 30A Female) Product Details The Leisure Cord RV Power Cord Electrical Locking Adapter easily converts your plugs and quickly get back to business. Works great for for RV applications as well as generator cord adaptations. Includes: (1) 15 AMP male to 30 AMP female adapter Quantity (1) 15 Amp Male to 30 Amp Female - BUILT TO LAST: Weatherproof and corrosion resistant; Compact plug with threaded locking design for a strong lock; Adapter is designed with a grooved ring to hold tightly for a non-slip grip
Straight-style adapter to be used in place of pigtail adapter; Intended for RV using a standard 15 Amp cord to 30 Amp outlet;
15A Male to 30A Female - Easy to use - Durable in most weather conditions LeisureCords

Product: PowerFit PF922033 4-Prong 20-Amp Male Plug Adapter for 30-Amp Female Connector Heavy-duty round power adapter plug
20 Amp RV male plug to 30 Amp female connector
Adapts all brands of plugs and generators
Made of long lasting PVC and solid brass contacts
4 prong male plug POWER STROKE

Product: Conntek 14340 30Amp RV to 15/20Amp Pigtail Adapter Plug: NEMA TT-30P
Receptacle: NEMA 5-15/20R (T-Blade Style receptacle allows for much more versatility)
Cable: STW 10/3
Max rating when using 15 Amps: 1,875 Watts
Max rating when using 20 Amp: 2,500 Watts Conntek Yellow & Blue