

C9 (E17) 500' Spool 18" Spacing, Black SPT-2 Wire
Details
- Purchase 333 bulbs to fill every socket in this cord.
- Parallel wired, cut to fit
- Plugs not included
- 18 AWG wiring
- Bulbs sold separately
Specifications
Total Length | 500 feet | Insulation Rating | SPT-2 |
Color of Wire and Sockets | Black | Wire Gauge | 18 AWG |
Number of Sockets | 333 | Lead Wire | N/A |
Socket Type | C9, E17, Intermediate | Tail Wire | N/A |
Socket Spacing | 18 inches | Voltage | 120 V |
Lit Length | 498 feet 6 inches | Purchase Separately | Incandescent or LED C9 Bulbs, Plugs (not included) |
Maximum Cut Length | 250 feet | Bulbs Included | No |
Material | PVC and Copper | Warranty | 90 Days of Normal Seasonal Use |
Fuse Rating | 10 Amp | Additional Info | 1 Weep Hole on Side of Socket |
Usage | Indoor/Outdoor | Additional Info | Make custom Christmas light cords by cutting to fit |
Ratings | CSA Rated Materials | Additional Info | Neither Male nor Female Plugs Included |
For CA Residents: Prop 65 Notice
Warranty/Shipping/Returns
Warranty
Please test your lights when you receive them! Everyone is happier when we resolve issues quickly.
Our warranty for all our products is 90 days of normal, seasonal use. If a product is defective or fails during the 90 days following receipt of your order, please contact us right away. We will work with you to troubleshoot the problem, and if the issue is not easily and quickly resolved, we will correct the situation.
See our Warranty Policy page for more information.
Shipping
January - July: Orders are shipped Monday - Thursday within 1-2 business days.
August - December: Orders are shipped Monday - Friday within 1-2 business days.
Orders are not shipping during the weekend or on major holidays.
See our Shipping Information page for our latest shipping information and shipping notices or exceptions.
Returns
We accept returns of products in original, like-new condition within 45 days after an order is received. After receipt of the return at our location, the amount of the purchase price should be credited within 5 business days. Return and original shipping charges are not refunded.
Eligible products have not been installed and are in their original packaging in like-new condition. If returned products are received within 45 days of receiving your order, there is no restocking fee. After 45 days, a 15% restocking fee will be deducted from your merchandise credit. No returns are accepted after 60 days.
Upon receipt of your return, your account will be credited for the cost of the products. Shipping charges are not credited.
See our complete Returns policy.
Media
After thinking about it for 20 years, we made the commitment to replace the light strings on our house with customized C9 LED (9-inch spacing) and C7 LED (12-inch spacing) strings. We have the C9 strings cut and installed. They look fabulous. We have the C7 strings for around windows and doors cut but ran out of Gilbert plugs(ordered more this morning). We are very pleased with the quality of the light bulbs, wiring(went with SPT-2 and am impressed with the quality - well worth the extra cost) and hardware. We also decided to add the rubber o-rings for rain and snow in Wyoming - glad we did. Ordering and receiving the lights, cords and accessories with Christmas Light Source has been seamless and timely. We went with the Gilbert plugs including the inline plugs and have greatly reduced the number of extension cords. We would highly recommend Christmas Light Source. Will send photos when we are finished. We wish everyone a Very Merry Christmas.
My husband and I are complete newbies at installing Christmas lights and this spool made it easy to cut our lights to the perfect length for our house. Shipment was VERY fast. Excited for this upcoming Holiday season!
I'm not sorry I bought these, but I am disappointed in the quality. The plastic is incredibly thin and it's so easy to cross thread bulbs that it takes twice as long to screw each of the 600 of them in. I don't understand why year after year, products have to suck more and more... this C9 Spool 500' 9" Spacing SPT-1, White Wire is similar to products I've been buying for 15 years and I really wonder how long it will last. I can easily bend, crease, and crush each outlet in my thumb / finger.
This spool is just what I needed. The 9 inch spacing is perfect for roof lines. The large spool allows me to have multiple lighting configurations to change to each year.
Works as advertised. Made a great display with minimal electrical knowledge
Everything arrived quickly so we could get our house decorated. Good quality products and great customer service.
only way to go if you a lot of areas to cover on your display. order the wire in bulk and roll out what you need and terminate the ends. now you have the exact fit every year.
This 9" C9 bulk wire spacing turned out perfect with Red, Red, White alternating bulbs. I was concerned 12" was too large of spacing and am glad I went with the 9" although you need to buy more bulbs. I also was considering SPT2 but bigger lines get heavy on tall setups, something to think about. Thanks CLS!
I bought this for the entire front of my house and windows. It is very convenient to have these on a large spool and easy to cut to the correct length. A little tedious to have to screw in each individual bulb, but well worth not having them break during installation.
Love this product! Works great! Only negative is that they didn't come with instructions on how to install the male and female plugs. Found helpful video on youtube to complete that step.