Manufacturer Base 20 Amp 125 Volt NEMA 5-20 Heavy Duty Appliance

Journeyman-Pro 520CCV Clamshell 20 Amp 120-125 Volt NEMA 5-20R 5

Tripp Lite 6in Power Cord Adapter Cable L5-20P to 5-20R Heavy Duty

NEMA 5-20 - Cablesgo

NEMA 5-20 - Cablesgo

Journeyman-Pro 520CCV Clamshell 20 Amp 120-125 Volt NEMA 5-20R 5

Eaton 20-Amp 125-Volt NEMA 5-20 3-Wire Grounding Heavy-Duty Straight Plug, Black

What type of equipment uses a 20 amp plug like the one pictured

AC Works ASQ520P-BK NEMA 5-20P 20A 125V Clamp Style Square Plug with U

Eaton 20-Amp 125-Volt NEMA 5-20 3-Wire Grounding Heavy-Duty Straight Plug, Black