Parkworld 61308 AC Adapter Cord NEMA L21-30P to L6-20R 1 ft.

Twist Lock NEMA L21-30 Plug 5-prong 30A Male. Twist Lock NEMA L6-20 Receptacle 3-prong 20A 250V Female. Used 10AWG copper inner wire, support max 30 Amp loading. UL 62 standard STW 10AWG/3C stranded cable with stranded copper inner wire, Test electrical function by UL & cUL standard. Length: 12 inch (1 feet). Color: Black