HOT ! C7 Christmas Light Socket Spool, Light Line, 500\', 12\" Spacing, Green Wire

This 500\' C7 Christmas light socket spool gives professional installers the flexibility to cut custom run lengths for any project. Green 18-gauge SPT1 wire with 12\" spacing between E12 sockets — approximately ~500 sockets per 500\' reel. Use it for rooflines, eaves, railings, overhead canopies, indoor and outdoor trees, large commercial displays, and municipal installations.

Compatible with any C7 (E12) bulb — LED or incandescent. Works great with our ProCore® LED bulbs. No plugs are included — add slide-on vampire plugs to your spliced wire ends for custom-length runs.

• 500\' bulk spool — cut to any custom length


• ~~500 E12 sockets, 12\" spacing


• Green SPT1 wire, 18 AWG


• Compatible with LED and incandescent C7 bulbs


• No plugs included — add slide-on vampire plugs for custom runs


• Rated for indoor and outdoor use


• UL Listed


• 1-season warranty

Frequently Asked Questions

What bulbs are compatible with this spool?

This spool is compatible with any C7 (E12) base bulb — LED or incandescent, any style or color. It pairs great with our ProCore® LED bulbs.

Do I need to buy plugs separately?

Yes — no plugs are included with the spool. You\'ll need to add slide-on vampire plugs to your cut wire ends to connect to power. These plugs press onto SPT wire without any tools.

What\'s the difference between a spool and a pre-cut stringer?

A spool is a 500\' bulk reel you cut to any length you need — ideal for large-scale installs or custom run lengths. A pre-cut stringer comes ready to use at a fixed length (25\', 50\', or 100\'). Check our full selection of stringers and spools to find the right fit.

Can this spool be used outdoors?

Yes — UL Listed for both indoor and outdoor use. Designed for rooflines, eaves, railings, decks, overhead canopies, outdoor trees, and large commercial and municipal displays.

How Does Your 7 Day Price Protection Guarantee Work?

When you choose to purchase your Christmas lights and decor with us, you can do so without waiting for a sale. If the price of any item drops within 7 days of your purchase, contact us and we\'ll refund the difference. No questions asked.