FIRMERST 20 Amp 250V 6/12/30 Feet 12 Gauge Extension Cord, NEMA 6-20P to 6-20R
NEMA 5-20 operates at 125V, while NEMA 6-20 operates at 250V. 20A Extension Cords: NEMA 6-20 VS NEMA 5-20. Flexible Power Cord. 12 Guage SJTW Wire.
NEMA 5-20 operates at 125V, while NEMA 6-20 operates at 250V. 20A Extension Cords: NEMA 6-20 VS NEMA 5-20. Flexible Power Cord. 12 Guage SJTW Wire.