Nema 15 Amp to 20 Amp Plug Adapter Listed NEMA 5-15P to 5-15/20R +6-15/20R
[4 in 1] AC Power adapter. Nema 5-15P 15-AMP male 125V to Nema 5-15R/5-20R/6-15R/6-20R ac adapter. Convert your Nema 5-15P USA port to Nema 5-20R female port. ETL Listed NEMA 5-15P to 5-15/20R (Comb 20Amp T Blade) Material: PVC Molded.