Amazon.com: 2-Pack Extension Cords with USB Fast Charging, 6 Outlets, 3 USB Ports, 3.4A, 8 ft Braided Extension Cords, Flat Plug, Dual Desktop Power Centers, ETL Listed, Gray/White, 45720
Firman 25' Heavy Duty L14-30P to L14-30R Power Cord Extension With Storage Strap | Costco
Link2Home Heavy Duty Professional Grade Metal Cord Reel $50 in store (item # 1451127) found in Bay Area, same thing on Lowes app is listed at $139.76. Seemed like a good deal. : r/Costco
Power Cords & Uninterruptible Power Supply | Costco
Select Costco Stores: 2-Pk Prime Wire 25' 12/3 Gauge SJTW Extension Cord (Availability May Vary)