NEMA 5-15P to 6-20R Heavy Duty Electric Cable Plug Adapter

AC WORKS [XH515520] 15 Amp Household Plug to 20 Amp T-Blade Female Adapter

15 Amp Male To 20 Amp Female Plug Outlet 3 Prong Household T-Blade Adapter ETL-Listed

NEMA 5-15P To 5-20R Adapter 13" Power Cord 15 To 20 Amp 14 AWG 120 Volt

AC Connector S515520-012 1-Foot 12AWG 15 Amp to 20 Amp Plug Adapter Cord NEMA 5-15P to 5-15/20R(20Amp T Blade

Tornado 00520 Large J-Hook

Leviton 620PV 20 Amp, 250 Volt, Plug, Grounding, Yellow

Legrand-Pass & Seymour (5851WCC8) Heavy-Duty Spec Grade Single Receptacle, Side Wire 20amp 250volt - White

Universal Plug Adapter - NEMA 6-20P - 208/220/230/240 Volt - 15 Amps Max - Black - 1 Pack

AKJIA UL listed 1-Foot 12AWG 15 Amp to 20 Amp Plug Adapter Cord NEMA 5-15P to 5-15/20R(20Amp T Blade)