Get this U.S. Wire & Cable 100 Foot 12-Gauge Outdoor Extension Cord, 15 Amp, 12/3 for $37.88 from Home Depot right now. This type of heavy duty outdoor extension cord normally runs around $60, so a nice buy. The yellow jacket allows for easy visibility in the field. This item is UL listed to meet all standards. Opt for free store pickup to avoid shipping charges (where available).

100 Foot 12-Gauge Outdoor Extension Cord Features:

12/3 yellow SJTW wire

100 foot in length

Outdoor rated

UL listed

Made to Meet OSHA requirments

Cord Thickness (In.) 0.43

Heavy Duty

125 Volts

3 Wire Grounded

Includes a Limited Lifetime Manufacturer’s Warranty