Household 15A to 20A T-Blade Adapter 12AWG NEMA 5-15P to 5-15R/20R 6-15R/20R ETL
5-15P to 5-15R & 5-20R (120V): Standard Household 15 Amp 125-Volt NEMA 5-15P male plug to NEMA 5-20 20A 125V female connector, also support 15A 125V NEMA 5-15 socket. 1 NEMA 5-15P to 5-15R, 5-20R, 6-15R, 6-20R T Blade Adaptor.