SPT-1 Bulk Zip Cord — Custom-Cut, Pro-Grade, Budget-Smart

Build perfectly tailored light runs for any project. SPT-1 bulk cord lets you cut exact lengths and place sockets for precise bulb spacing and style—delivering crisp, uniform displays. Functionally the same as SPT-2, SPT-1 uses a thinner insulation profile while maintaining commercial-grade durability, making it the most common—and most cost-effective—choice for holiday lighting.

Best for

• Budget-friendly installs

• Seasonal runs of ~2–3 months

• Milder climates (less extreme cold)

Why installers choose it

• Customizable: cut to length and place sockets where you need them

• Same performance as SPT-2 with slimmer insulation for savings

• UL Listed; compatible with LED or incandescent bulbs

• Designed for SPT-1 sockets, plugs, and accessories