Amazon.com: Parkworld NEMA 5-20 Extension Cord 5-20P to 5-20R (T Blade Female Also for 5-15R Adapter) 125V, 20A, 2500W (16FT) : Tools & Home Improvement
20 amp t blade Extension Cord 10/3 Triple Outlet NEMA 5-20 amp extension cord 125 Volts 2500 Watts T-Blade Plug All Copper Wire 10 gauge Extension Cords 50 ft (20 amp extension cords 50 ft) - Amazon.com
AC WORKS NEMA L21-20 Cord 25-ft 12 / 5-Prong Indoor/Outdoor Soow Heavy Duty Locking Extension Cord in the Extension Cords department at Lowes.com
20 Amp Black NEMA 5-20P to NEMA 5-20R | Universal Extension Cord | ShowMeCables.com
parkworld 25 ft. STW 12/3 20 Amp 125-Volt NEMA 5-20 Extension Cord (NEMA 5-20P to 5-20R) 62220A - The Home Depot
NEMA 6-20 Extension Power Cord - 10 Foot, 20A/250V, 12/3 SJT - Iron Box Part # IBX-6153-10 (10 ft, Molded) - Electronics Power Cables - Amazon.com
Power Cord NEMA 5-20 Down Angle Plug 5-20 15' 20a/125v 12/3 SJT
AC WORKS 50ft Super-Duty 5-15P to 5-20R Cord 50-ft 10 / 3-Prong Indoor/Outdoor Soow Super Heavy Duty General Extension Cord in the Extension Cords department at Lowes.com
AC WORKS 20A NEMA 5-20 10-ft 10 / 3-Prong Indoor/Outdoor Soow Super Heavy Duty General Extension Cord in the Extension Cords department at Lowes.com
Laird SSPC20A-100 Stage Systems Heavy Duty 20-Amp 12/3 AC Power Extension Cord w/ Quad Box - 100 Foot
25 ft. 20A 125V Flat Generator Extension Cord with Power Indicator - Champion Power Equipment
AC WORKS® SOOW, 12/4, L15-20, 20A 3-Phase 250V Industrial High Power – AC Connectors
Cable Matters Outdoor Rated 12 AWG Heavy Duty 20 Amp Extension Cord 25 ft Power Cable with LED Light (NEMA 5-20P to NEMA 5-20R) - Amazon.com