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Extension cables and splitters for connecting and extending mini light strings and commercial LED displays. Y-splitters, X-splitters, 7-way spider cords, and coaxial extensions in every length you need.
Why You Need a Splitter Strategy
One outlet powering an entire property. That is the reality on most jobs. Splitters let you branch a single power source into multiple light runs without running back to the outlet for each one. Plan your electrical layout before the install and you will save hours on every job.
What We Stock
- Y-splitters for splitting one run into two
- X-splitters for branching into four directions
- 7-way spider cords for large tree wraps and commercial displays
- Coaxial extension cables in 6-foot to 50-foot lengths
- Green and white wire options to match your setup
Compatible Connections
Our splitters and extensions work with mini and string lights, icicle lights, and net lights. Coaxial connectors lock together securely for weather-resistant outdoor connections.
For C9 and C7 socket wire connections, use Gilbert plugs and connectors instead.
Plan Your Runs
Count your outlets. Map your runs. Order enough splitters and extension cable to reach every section of the property without overloading circuits. This is how professional installers avoid blown fuses and mid-job rewiring.
Jason Geiman and the ChristmasLightHQ team have field-tested every connector here on real installs.
How many outlets do you typically work with per job?
Frequently Asked Questions
What is the difference between a Y-splitter and an X-splitter?
A Y-splitter takes one input and branches into two outputs. An X-splitter branches into four. Use Y-splitters for simple two-way splits at corners. Use X-splitters or 7-way spider cords when you need to power multiple runs from a single source point.
How long of an extension cable do I need?
Measure the distance from your power source to where the light run starts. Add a few extra feet for slack. We stock cables from 6 feet to 50 feet. For longer runs, use bulk zip cord with Gilbert plugs for custom lengths.
Can I daisy-chain extension cables together?
Yes, but keep total run length reasonable. Every connection adds a small amount of resistance. For runs over 50 feet, use a single longer cable or bulk wire rather than chaining multiple short cables together.
Do these work with C9 and C7 socket wire?
Our coaxial extensions and splitters work with mini lights, icicle lights, and net lights. For C9 and C7 socket wire, you need Gilbert plugs and connectors. Different connector types. Make sure you order the right ones for your setup.