NEMA 6-20 Extension Power Cord - 25 Foot, 20A/250V, 12/3 SJT - Iron Box #IBX-6153-25

IronBox Electric - NEMA 6-20 Extension Cord - 12/3 SJT Jacket, 20A, 250V Extension Cord - Compatible with Any Generator Equipped with a 6-20 Receptacle - Heavy Duty Extension Cable(Molded, 1 Foot)

NEMA 6-20 Plug to 6-20 Connector Extension Power Cord - 25FT, 20A/250V, 12/3 SJT, T Blade - Black : : Electronics

NEMA 6-20 Plug to 6-20 Connector Extension Power Cord - 25FT, 20A/250V, 12/3 SJTW, T Blade - Black : Tools & Home Improvement

Parkworld 885750 NEMA 6-20 Extension Cord 6-20P to 6-20R (T Blade Female Also for 6-15R Adapter) 250V, 20A, 5000W (10FT), Extension Cords - Canada

IronBox Electric - NEMA 6-20 Extension Cord - 12/3 SJT Jacket, 20A

IronBox Electric - NEMA 6-20 Extension Cord - 12/3 SJT Jacket, 20A, 250V Extension Cord - Compatible with Any Generator Equipped with a 6-20 Receptacle - Heavy Duty Extension Cable(Molded, 6 Foot)

6-Ft 12AWG Nema 6-20P Extension Cord 20 Amp Nema 6-20

1-Foot 20 Amp-250 Volt Nema 6-20P Extension Cord

AC WORKS® 25ft. NEMA 6-20 T-Blade Indoor/Outdoor Extension Cord with Indicator Light

This AC WORKS brand 25ft. locking extension cord [L620PR-025] is popular for use with Transfer Switches, Generators, and Industrial Construction. The cable is an SOOW, 12/3, 20 Amp copper wire with a 600 Volt rubber jacket. The jacket is anti-cold weather staying flexible and extreme temperatures.

AC WORKS 25ft. SOOW 12/3 NEMA L6-20 20A 250V Rubber Extension Cord

AC WORKS 25 ft. 12/3 SJTW 20 Amp 250-Volt NEMA 6-20 Indoor/Outdoor Lighted End Anti-Cold Weather Extension Cord S620PR-025 - The Home Depot

6-Ft 12AWG Nema 6-20P Extension Cord 20 Amp

NEMA 6-20 Plug to 6-20 Connector Extension Power Cord