Amazon has Woods 0267 16/3 SJTW General Purpose Extension Cord, Orange, 25 Foot for $7 (Reg. $12) as an Add-on Item. Free Ship with Prime or $25 order.
https://www.amazon.com/Woods-0267…4W7W519J
Walmart also has it on sale for $7 (Reg $13). Free Store Pickup or Free Shipping on $35 order.
https://www.walmart.com/ip/Woods-…t/14698749