Tripp Lite Heavy-Duty Power Extension Cord with 20 AMP Breaker, 20A, 10AWG (NEMA L5-30P to NEMA L5-20R) 2-ft.(P043-002): Amazon.co.uk: Electronics & Photo
Lighted 20 AMP Male Female Extension Cord Replacement Ends Power Plug Repair LIT | eBay
20 amp 3pin Round Pin 240v HEAVY DUTY Industrial Extension Lead Cord x 10 Meter | eBay
20 Amp Extension Cords in Extension Cords by Amp - Walmart.com
Lighted 20 AMP Male Female Extension Cord Replacement Ends Power Plug Repair LIT | eBay
Amazon.com: 1-Foot 12 AWG 15 Amp Household Plug to 20 Amp Adapter Cable,Nema 5-15P to 5-15R/20R,5-15P to 6-15R/20R T-Blade 20-Amp to 15-Amp Extension Cord Heavy Duty 15A 125V to 20A 250V AC
20 Amp NEMA TT-30P to L5-30R Power Extension Cord Adapter - Twist Lock – GearIT
Manufacturer Base 20 Amp 250 NEMA 6-20 Volt Heavy Duty Appliance Extension Cord Custom Long Power Cords UL Listed - Cablesgo
Utilitech 9-ft 12/3-Prong Indoor Spt-3 Heavy Duty General Extension Cord in the Extension Cords department at Lowes.com
Laird Digital Cinema Stage Systems Heavy Duty 20-Amp SSPC20A-25
AC WORKS® [S620PR] 20A 250 Volt SJTW 12/3 NEMA 6-20 Extension Cord wit – AC Connectors