Our 250' Spool of Green Wire SPT-1 Extension Wire (Zip Cord) is ideal for making your own extension cords. Use our spools of SPT-1 male and female plugs along with our extension wire to customize your C9 or C7 stringers. You can use the extension wire to add jumper wires on your roof lines or add a custom length of extension wire. The SPT-1 wire is rated at 8 Amps or 960 Watts. 

• 250' Green Extension Wire SPT-1
• Zip Cord
• 18 Gauge/2 Conductor
• Use to Add Extension Lead or Jumper Wire
• 8 Amps/960 Watts
• Indoor and Outdoor Use