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Green spool of 500 ft C9 LED string light sockets on heavy-duty cord

Yescom USA, Inc.

Yescom USA, Inc. 11SSL019-SP500F-04 500 ft C9 string light

SKU CH-1TWM-9NH9V MPN 11SSL019-SP500F-04

A 500 ft commercial C9 socket spool with UL-listed 18 AWG cord, cuttable wiring and 50,000-hour LED life for large outdoor displays

  • styleModern
  • featuresDown Lighting
  • lamptypeLED
  • typeOthers
  • 500 ft spool covers large commercial projects
  • Cuttable C9 wiring lets you customise any layout
  • UL-listed 18 AWG cord ensures safe operation
  • 50 000-hour LED lifespan delivers years of maintenance-free light
  • Sockets accept standard C9 bulbs for versatile styling

Commercial-Grade Length

The Yescom 500-foot C9 spool supplies continuous socketed cord for large outdoor installations such as storefronts, festivals and concert venues. UL-listed 18AWG SPT-1 wiring and LED-compatible sockets deliver reliable power distribution across the full run. The heavy-duty construction is rated for 50000 hours of operation.

Cut-to-Fit Upgrade

Unlike fixed-length strings, this spool can be trimmed at any point and rejoined with separately sold connectors to match exact architectural dimensions. The flexibility eliminates the waste and voltage-drop issues that occur when multiple pre-cut sets are daisy-chained together. The jump is worth it when a project demands precise, single-feed runs.

Build Integration

The cord accepts standard C9 bulbs, which are not included, so buyers choose colour temperature and style independently. Clips or screw mounts secure the wire to structures, and the UL-listed rating satisfies most commercial electrical inspections. The design frees installers from hunting for hidden plug points by allowing one long feed from a single outlet.

Highlights

  • 500 ft spool covers large commercial projects
  • Cuttable C9 wiring lets you customise any layout
  • UL-listed 18 AWG cord ensures safe operation
  • 50 000-hour LED lifespan delivers years of maintenance-free light
  • Sockets accept standard C9 bulbs for versatile styling

Specifications

BrandYescom
styleModern
featuresDown Lighting
Model11SSL019-SP500F-04
lamptypeLED
typeOthers

Questions about this item

What length of C9 spool is included and what gauge cord does it use?

The spool provides 500 ft of 18AWG SPT-1 cord with C9 sockets spaced along the wire.

How do I install the string lights and what step is often missed?

Mount the wire with clips, then screw bulbs into each socket; the step often missed is purchasing bulbs separately since none are included.

What maintenance or replacement will the sockets or wiring need over time?

The sockets and cord are rated for 50000 hours of use and are UL listed; only the LED bulbs you add will eventually require replacement.

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