C9 Outdoor Christmas Lighting

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US $1-50 / Set | 500 Set/Sets (Min. Order)
Supply Ability:
3000 Set/Sets per Day
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Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
C9 50FT 12 INCH SAPCING Light String Set
50 Feet
Rated Power:
according to bulb qty
Holiday Name:
male and female plug for connection end to end
Packaging & Delivery
Packaging Details
Delivery Time


C9 Outdoor Christmas Lighting
UL Listed wire and plug;
Indoor and Outdoor;

C9 Outdoor Christmas Lighting



Always Choose Waterproof Lights

There is a variety of lights to choose from. First and foremost, always use waterproof or water-resistant lights with a tag marked underwriters lab (UL). This means the lights meet national industry standards with the American National Standards Institute. Also, when you're buying Christmas lights to use outside, make sure they are rated for outdoor use (just like your extension cords). Never use indoor Christmas lights outdoors.



Using C7 or C9 Bulbs

For a more traditional holiday light, you will want to use a C7 or C9. These are the cone-shape lights you'll find most often in home improvement and convenience stores. The difference in these lights is size and wattage, with C9 being a little bigger and easier to see from a distance. Both come in frosted or clear color bulbs and are great for illuminating both your house and trees.

You can buy these in strands of 25 bulbs or larger strands of 100 bulbs. The 25-bulb strands can be connected together (daisy chained) up to a maximum of three strands; 100-bulb strands should be connected separately. Don't connect them together! The C7 and C9 strands use a standard screw-in candelabra base for easy bulb replacement. The strands are connected so if one bulb fails it only affects itself. Buying light strands with inner fuses is a great idea to prevent excess current on the strands.


  • E17 Intermediate (17mm) socket size fits all C9 bases, and any bulbs with E17 bases
  • 25' White Wire
  • 18" spacing
  • 16 Sockets
  • SPT1 Insulation
  • Features a male and female plug for end to end connection
  • Use with LED or Incandescent Bulbs
  • 5 Amp Capacity male plug safely handles power loads less than 5 amps total
  • Calculate for Amp Needs:
    1. # of Bulbs x Watts/Bulb = Total Watts
    2. Total Watts / 120 volts = Amp Needs
  • Wire Insulation: SPT1Lead Length: 15 in
    Amp Capacity: 5Tail Length: 15 in
    Bulb Spacing: 18 inMale Plug Type: Polarized, Fused 5 Amp
    Socket Count: 16Female Plug Type: End-to-End
    Wire Length: 25 ftWire Gauge: 18
    Base Bulb Size: E17 - IntermediateVoltage: 120
    Socket Size: 10S11, G40 (E17), G30 (E17), G20 (E17), C9, G50 (E17)Rating: UL Recognized Components
    Wire Color: WhiteUsage: Indoor / Outdoor
    Collection: Stringer