These popular Commercial Grade String Lights are ETL or UL Listed! The medium-base cords can interconnect via grounded plugs and sockets while maintaining the c/ETL/us safety rating for year-round use. The cords are used with Medium/E26/E27 base bulbs.
These commercial grade string lights are available in various colors and lengths with 24" socket spacing. The PVC sockets form a tight weatherproof seal around the bulb making them ideal for permanent, outdoor installations.
Build your own string lights from all options sold separately in our Cords only and Bulbs only sections.