Photo 1 of Tellegloww NEMA L5-30P to L14-30R Adapter Cord, 3prong to 4prong Generator Transfer Switch, Generator House Inlet Box Adapter, 30Amp L5-30P Male to L14-30R Locking Female, STW 10 AWG, 1FT, ETL Listed

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Photo 1 of Tellegloww NEMA L5-30P to L14-30R Adapter Cord, 3prong to 4prong Generator Transfer Switch, Generator House Inlet Box Adapter, 30Amp L5-30P Male to L14-30R Locking Female, STW 10 AWG, 1FT, ETL ListedPhoto 2 of Tellegloww NEMA L5-30P to L14-30R Adapter Cord, 3prong to 4prong Generator Transfer Switch, Generator House Inlet Box Adapter, 30Amp L5-30P Male to L14-30R Locking Female, STW 10 AWG, 1FT, ETL Listed