NEMA 6-20 Male Plug Angled Up to 6-20 Connector 4.5 meters / 15 feet 20A/250V 12/3 SJT Black - Power Extension Cord - www.americancableassemblies.com
NEMA 6-20 Extension Cord | 10ft & 20ft | SIGNAL+POWER
Utilitech 9-ft 12/3-Prong Indoor Spt-3 Heavy Duty General Extension Cord in the Extension Cords department at Lowes.com
USA NEMA 6-20 Extension Cord - Multiple Lengths | SIGNAL+POWER | Reviews on Judge.me
Amazon.com: 1Ft Nema 6-20P Extension Cord 12AWG Nema 6-20 Extension Cable Nema 6-20P to 6-15R/20R T-Blade Adapter Cord 20 Amp Heavy Duty Extension Power Cable,250 Volt 20 Amp Extension Cord [UL Listed] :
AC WORKS Heavy Duty Durable Extension Cord (25FT NEMA 6-20 20A 250V) : Amazon.ca: Tools & Home Improvement
NEMA 6-20 Extension Power Cord 6 - 50ft 20A 20Amp 220V 6-20P to 6-20R 12AWG cord | eBay
AC WORKS 10 ft. 20 Amp 250-Volt SJTW 12/3 NEMA 6-20 Extension Cord with Lighted End S620PR-010 - The Home Depot
Amazon.com: 1-Foot 20 Amp-250 Volt Nema 6-20P Extension Cord, 12AWG Nema 6- 20 Heavy Duty Extension Cable, Nema 6-15/20R T-Blade Cord with Red Indicator Light, Black Color for Air Conditioner Etc. : Tools
NEMA 6-20 Extension Power Cord 6 - 50ft 20A 20Amp 220V 6-20P to 6-20R 12AWG cord | eBay
10FT NEMA 6-20 20A 220V Plug to Lighted 15/20 220Volt Tri-Outlets UL – AC Connectors
Parkworld 885705 NEMA 6-15 Extension Cord 6-15P to 6-15R (T Blade Female Also for 6-20R Adapter) 250V, 20A, 5000W (10FT): Amazon.co.uk: Electronics & Photo