Project Source Light Duty 50-ft 16 / 3-Prong Outdoor Sjtw Light Duty General Extension Cord in the Extension Cords department at Lowes.com
10 Ft Outdoor Extension Cord with 3 Electrical Power Outlets - 16/3 SJTW Durable | eBay
150 Ft Outdoor Extension Cord - 16/3 SJTW Green Electrical Cable with 3 Prong Gr | eBay
10 Ft Orange Extension Cord - 16/3 SJTW Heavy Duty Outdoor Extension Cable with 3 Prong Grounded Plug for Safety - Great for Garden & Major Appliances - Amazon.com
Amazon.com: TES 16 Gauge 50 Ft. 16/3 Triple Tap SJTW Medium Duty Extension Cord with Lighted Plug : Tools & Home Improvement