Shop by Socket Size
PartyLights.com carries three socket sizes of decorative string light cords — medium/E26, C9/E17, and C7/E12. All socket sizes are available in commercial grade (typically used for permanent outdoor lighting) and standard grade (typically for indoor or temporary outdoor use). Shop a wide selection of bulbs in the corresponding socket size. Choose from a variety of styles, colors and lengths to get the perfect indoor and outdoor string lights!
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- Price
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31 ft C9 Commercial Grade String Light Cord
$68.00 - $544.00These heavy-duty string light cords in 31 foot lengths offer durability and versatility that can be enjoyed year round! Made from 16 gauge wire with weather-proof sockets, these commercial grade string light cords look professional and will last for...- SKU:
- LS15-025
- Availability:
- CASES ship in 3-5 business days
- Socket Size:
- C9-Intermediate-E17
- Cord Grade:
- Commercial
- Cord Color:
- Black
- Cord Length:
- 31 feet
- Socket Spacing:
- 15 inches
- Cord Color:
- White
$68.00 - $544.00 -
56 ft C9 Commercial Grade String Light Cord
$135.00 - $1,080.00Great looking commercial grade string light cords will transform any space beautifully and can be left outside year round! These durable, heavy-duty string light cords look great poolside, on the deck or strung back and forth across the yard! A great...- SKU:
- LS15-050
- Availability:
- CASES ship in 3-5 business days.
- Socket Size:
- C9-Intermediate-E17
- Cord Grade:
- Commercial
- Cord Color:
- Black
- Cord Length:
- 56 feet
- Socket Spacing:
- 15 inches
- Qty of Lights/Sockets:
- 45
- Lead / Tail Wire:
- 13" / 10"
- Plug Style:
- End-to-end connectable
- Wire Gauge:
- 16AWG
- Max Wattage per Socket:
- 10W
- Max Run:
- 960W
- Cord Color:
- White
$135.00 - $1,080.00 -
100 ft C9 Commercial Grade String Light Cord
$199.00 - $796.00Great looking commercial grade string light cords will transform any space beautifully and can be left outside year round! These durable, heavy-duty C9 base string light cords look great poolside, on the deck or strung back and forth across the yard! A...- SKU:
- LS15-100
- Availability:
- Limited quantity available (backordered until late February 2023).
- Socket Size:
- C9-Intermediate-E17
- Cord Grade:
- Commercial
- Cord Color:
- Black
- Cord Length:
- 100 feet
- Socket Spacing:
- 15 inches
- Qty of Lights/Sockets:
- 75
- Cord Color:
- White
$199.00 - $796.00 -
3 color options
C9 String Lights - 25 ft
$19.95 - $473.80This attractive C9 light string in black, green, or white, has 12" spacing, and holds 25 bulbs (sold separately). The color options allow you to have your string lights match your decor or event. Cord Specs: TOTAL LENGTH: 25 feet (includes 8" lead and...- SKU:
- C925
- Socket Size:
- C9-Intermediate-E17
- Cord Grade:
- Standard
- Cord Color:
- Black
- Cord Length:
- 25 feet
- Socket Spacing:
- 12 inches
- Qty of Lights/Sockets:
- 25
- Cord Color:
- White
- Cord Color:
- Green
$19.95 - $473.80 -
3 color options
C9 String Lights - 50 ft
$35.95 - $341.50This decorative black C9 (Intermediate Base) light stringer is available in a variety of lengths with 12 in spacing. Use this stringer with any intermediate base bulbs of your choice! Link two stringers together for added length and flexibility. For use...- SKU:
- C950
- Availability:
- CASES ship in 3-5 business days
- Socket Size:
- C9-Intermediate-E17
- Cord Grade:
- Standard
- Cord Color:
- Black
- Cord Length:
- 50 feet
- Socket Spacing:
- 12 inches
- Qty of Lights/Sockets:
- 50
- Cord Color:
- White
- Cord Color:
- Green
$35.95 - $341.50 -
3 color options
C9 String Lights - 100 ft Cord
$61.95 - $294.30These 100 foot C9 (E17/intermediate Base) stringers has three color options to blend with their surroundings. This decorative string light cord holds 100 bulbs of your choice and is great for zig-zagging across larger areas. For use with C9/Intermediate...- SKU:
- C9100
- Availability:
- CASES ship in 3-5 business days
- Socket Size:
- C9-Intermediate-E17
- Cord Grade:
- Standard
- Cord Color:
- Black
- Cord Length:
- 100 feet
- Socket Spacing:
- 12 inches
- Qty of Lights/Sockets:
- 100
- Cord Color:
- Green
- Cord Color:
- White
$61.95 - $294.30 -
48 ft Medium Base String Lights - Black
$86.00 - $344.00Our most popular cord, this commercial grade string light is great for lighting backyards, building outlines, patio lighting, gazebos, or any other year-round lighting needs. Cord Specs: TOTAL LENGTH: 48 feet (includes 12" lead and 12" tail) SOCKET...- SKU:
- M48BK
- Availability:
- CASES ship in 3-5 business days
- Socket Size:
- Medium-E26
- Cord Grade:
- Commercial
- Socket Style:
- Inline
- Cord Color:
- Black
- Cord Length:
- 48 feet
- Socket Spacing:
- 24 inches
- Qty of Lights/Sockets:
- 24
- Rating:
- cTUVus Listed / RoHS compliant / IP64 Rating
- Wire Gauge:
- 14 AWG SJTW 2-wire
- Max Wattage per Socket:
- 25W
- Max Run:
- 1200W
- Lead/Tail Wire:
- 12 in. / 12 in.
- Plug Style:
- End-to-end connection
$86.00 - $344.00 -
2 color options
48 ft Medium Base Suspended Socket String Lights
$94.00 - $376.00Suspended-style sockets that drop from the cord make these commercial grade string light cords some of our most popular and best-looking options! Made from durable 14 gauge wire, these heavy-duty string light cords are easy to install and instantly...- SKU:
- MS48
- Availability:
- CASES ship in 3-5 business days.
- Socket Size:
- Medium-E26
- Cord Grade:
- Commercial
- Socket Style:
- Suspended
- Cord Color:
- Black
- Cord Length:
- 48 feet
- Socket Spacing:
- 24 inches
- Qty of Lights/Sockets:
- 24
- Cord Rating:
- cTUVus Listed / RoHS compliant / IP64 Rating
- Wire Gauge:
- 14 AWG SJTW 2-wire
- Max Wattage per Socket:
- 25W
- Cord Color:
- White
$94.00 - $376.00 -
C7 String Light - 25 ft
$17.95 - $426.30This attractive C7 light string in white has 12" spacing and holds 25 bulbs (sold separately) The color of this stringer makes it great for weddings and matching party tents, gazebos and white trim. Cord Specs: TOTAL LENGTH: 25 feet (includes 6" lead...- SKU:
- C725
- Availability:
- CASES ship in 3-5 business days.
- Socket Size:
- C7-Candelabra-E12
- Cord Grade:
- Standard
- Cord Color:
- White
- Cord Length:
- 25 feet
- Socket Spacing:
- 12 inches
- Qty of Lights/Sockets:
- 25
- Cord Color:
- Green
- Cord Color:
- Black
$17.95 - $426.30 -
2 color options
100 ft Medium Base Suspended Socket String Lights
$186.00 - $372.00This suspended-style commercial grade string light cord has sockets that hang down from the wire for added charm. Great heavy-duty string light cord option for permanent installations outside. Create the outdoor space of your dreams with these commercial...- SKU:
- MS100
- Availability:
- Ships in 3-5 business days
- Cord Grade:
- Commercial
- Cord Color:
- Black
- Qty of Lights/Sockets:
- 50
- Socket Spacing:
- 24 inches
- Socket Size:
- Medium-E26
- Cord Length:
- 100 feet
- Socket Style:
- Suspended
- Lead / Tail Wire:
- 7 ft. / 11 in.
- Plug Style:
- Single end connection
- Cord Rating:
- RoHS Compliant / IP64 Rating
- Wire Gauge:
- 14 AWG SJTW 2-wire
- Max Wattage per Socket:
- 25W
- Max Run:
- 1250W
- Cord Color:
- White
$186.00 - $372.00 -
100 ft Medium Base String Lights - Black
$170.00 - $340.00This 100 foot commercial grade medium base stringer is our best-selling heavy-duty string light cord! Made from durable 14 gauge wire, the cord holds 50 medium base bulbs (sold separately) and can be left up year round! Popular light strings for...- SKU:
- M100
- Availability:
- Ships in 3-5 business days.
- Cord Length:
- 100 feet
- Socket Spacing:
- 24 inches
- Cord Grade:
- Commercial
- Qty of Lights/Sockets:
- 50
- Cord Color:
- Black
- Socket Style:
- Inline
- Socket Size:
- Medium-E26
- Lead / Tail Wire:
- 7 ft / 11 in
- Plug Style:
- Single end connection
- Cord Rating:
- RoHS Compliant / IP64 Rating
- Wire Gauge:
- 14 AWG SJTW 2-wire
- Max Wattage per Socket:
- 25W
- Max Run:
- 1250W
$170.00 - $340.00 -
330 ft Bulk Reel Commercial Grade String Lights (medium/E26 base, no plug)
$530.00This 330 foot reel of commercial grade, heavy-duty string light cord is great for large projects and when customized lengths are needed. This is one of our best-selling stringers due to its durability and professional looks! Create the outdoor space of...- SKU:
- MREEL
- Availability:
- Ships in 3-5 business days
- Socket Size:
- Medium-E26
- Cord Grade:
- Commercial
- Socket Style:
- Inline
- Cord Color:
- Black
- Cord Length:
- 330 foot bulk reel
- Socket Spacing:
- 24 inches
- Qty of Lights/Sockets:
- 165
- Plug Style:
- No plugs
- Max Wattage per Socket:
- 25W
- Cord Color:
- White
$530.00 -
4 cord options
330 ft Bulk Reel Medium (E26) Base, Suspended Socket String Lights (No Plug)
$630.00 - $640.00This 330 foot reel of commercial grade stringer provides maximum flexibility for larger projects and custom jobs. Suitable for permanent install and great looking! This reel of heavy-duty string light cord is built to last and will be enjoyed for years...- SKU:
- MSREEL
- Availability:
- In-stock options ship in 3-5 business days. WHITE 16AWG backordered until 2023.
- Socket Size:
- Medium-E26
- Cord Grade:
- Commercial
- Socket Style:
- Suspended
- Cord Color:
- Black
- Cord Length:
- 330 foot bulk reel
- Socket Spacing:
- 24 inches
- Qty of Lights/Sockets:
- 165
- Plug Style:
- No plugs
- Cord Rating:
- RoHS Compliant / IP64 Rating
- Wire Gauge:
- 14 AWG SJTW 2-wire
- Max Wattage per Socket:
- 25W
- Max Run:
- 1800W
- Wire Gauge:
- 16AWG SPT 2-wire
- Max Run:
- 1200W
$630.00 - $640.00 -
C9 Commercial String Lights - Bulk Reel 330 ft, No Plug, Black
$585.00This 330 foot bulk reel of commercial grade C9 string light cord allows you the flexibility to cut your own lengths! You save 10% by purchasing the bulk reel vs. custom-length stringer. This heavy-duty string light cord is intended to be hard-wired...- SKU:
- LS15BKREEL
- Availability:
- Ships in 3-5 business days.
- Socket Size:
- C9-Intermediate-E17
- Cord Grade:
- Commercial
- Cord Color:
- Black
- Cord Length:
- 330 foot bulk reel
- Socket Spacing:
- 15 inches
- Qty of Lights/Sockets:
- 264
- Plug Style:
- No plug
- Cord Rating:
- RoHS compliant / IP64 Rating
- Wire Gauge:
- 16 AWG SPT-2 wire
- Max Wattage per Socket:
- 10W
- Max Run:
- 1200W
$585.00 -
C7 String Lights - 100 ft
$59.95 - $284.80This 100' C7 (Candelabra Base) string light cord is popular in any color to match your space or venue perfectly. It is great for patios, backyards, events, or more. Each decorative string light cord holds 100 bulbs (sold separately) of your choice to...- SKU:
- C7100
- Socket Size:
- C7-Candelabra-E12
- Cord Grade:
- Standard
- Cord Color:
- Black
- Cord Length:
- 100 feet
- Socket Spacing:
- 12 inches
- Qty of Lights/Sockets:
- 100
- Cord Color:
- White
- Cord Color:
- Green
$59.95 - $284.80 -
2 wire gauge options2 cord colors
Custom Length String Lights - Medium (E26) Base, Suspended Socket, No Plug
$5.50Now you can get the specific length you want of our commercial grade string light! Create a professional looking outdoor space with this heavy-duty string light cord in custom lengths that perfectly fit your space! Note: Longest single length is 165...- SKU:
- MSBU
- Availability:
- Custom orders typically ship in 1-3 weeks. If your order is time sensitive, contact us for current availability.
- Socket Size:
- Medium-E26
- Cord Grade:
- Commercial
- Socket Style:
- Suspended
- Cord Color:
- Black
- Cord Length:
- Custom length
- Socket Spacing:
- 24 inches
- Lead / Tail Wire:
- 12 in. / 12 in.
- Plug Style:
- No plugs
- Wire Gauge:
- 14 AWG SJTW 2-wire
- Max Wattage per Socket:
- 25W
- Max Run:
- 1800W
- Wire Gauge:
- 16AWG SPT 2-wire
- Cord Color:
- White
$5.50 -
Medium Base String Lights, Custom Length, No Plug - Black
$4.75Customizable lengths of this commercial grade string light cord make it perfect for fitting any space you need! Get any length, or multiple lengths, up to 330 feet of outdoor string lighting to be enjoyed year round!Note: Longest single length is 165...- SKU:
- MBUBK
- Availability:
- Custom orders typically ship in 1-3 weeks. If your order is time sensitive, contact us for current availability.
- Socket Size:
- Medium-E26
- Cord Grade:
- Commercial
- Socket Style:
- Inline
- Cord Color:
- Black
- Cord Length:
- Custom length
- Socket Spacing:
- 24 inches
- Lead / Tail Wire:
- 12 in. / 12 in.
- Plug Style:
- No plugs
- Cord Rating:
- RoHS Compliant
- Wire Gauge:
- 14 AWG SJTW 2-wire
- Max Wattage per Socket:
- 25W
- Max Run:
- 1800W
$4.75 -
3 socket spacings
C9 String Lights - Bulk Reel 1000 ft, No Plug
$470.00 - $515.00C9 bulk spools are popular for stringing Christmas lights around homes, office buildings, and shopping malls. They can also be used along with globe bulbs for weddings, home patios, restaurants, and home/office decor. Cord Specs: TOTAL LENGTH:...- SKU:
- C9REEL
- Availability:
- GREEN 48" SPACING out of stock until 2023. Other in-stock reels ship in 3-5 business days.
- Socket Size:
- C9-Intermediate-E17
- Cord Grade:
- Standard
- Cord Color:
- White
- Cord Length:
- 1000 foot bulk reel
- Socket Spacing:
- 24 inches
- Qty of Lights/Sockets:
- 250
- Plug Style:
- No plug
- Cord Rating:
- UL components
- Wire Gauge:
- 18 AWG
- Max Wattage per Socket:
- 10W
- Max Run:
- 840W
- Cord Color:
- Green
- Socket Spacing:
- 36 inches
- Socket Spacing:
- 48 inches
- Qty of Lights/Sockets:
- 333
- Qty of Lights/Sockets:
- 500
$470.00 - $515.00 -
C9 Commercial String Lights - Bulk Reel 330 ft, No Plug, White
$585.00This 330 foot bulk reel of commercial grade C9 string light cord allows you the flexibility to cut your own lengths! This heavy-duty string light cord is intended to be hard-wired directly to a power source and does not come finished with plugs. Great...- SKU:
- LS15WHREEL
- Availability:
- Ships in 3-5 business days.
- Socket Size:
- C9-Intermediate-E17
- Cord Grade:
- Commercial
- Cord Color:
- White
- Cord Length:
- 330 foot bulk reel
- Socket Spacing:
- 15 inches
- Qty of Lights/Sockets:
- 264
- Plug Style:
- No plug
- Cord Rating:
- RoHS compliant
- Wire Gauge:
- 16 AWG
- Max Wattage per Socket:
- 10W
- Max Run:
- 1200W
$585.00 -
C7 Commercial String Lights - 25 ft Black Cord
$49.95These heavy-duty string light cords in 25 foot lengths offer durability and versatility for year round use! Made from 16 gauge wire with weather-resistant sockets, these commercial grade string light cords look professional and will last for years to...- SKU:
- LC12BK025
- Socket Size:
- C7-Candelabra-E12
- Cord Grade:
- Commercial
- Socket Style:
- Inline
- Cord Color:
- Black
- Cord Length:
- 25 feet
- Socket Spacing:
- 12 inches
- Qty of Lights/Sockets:
- 25
$49.95