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Warm White C9 LED retrofit bulb with diamond-faceted lens, 2700K color temperature, and E17 intermediate base.

Warm White/Red/Green C9 LED Retrofit Bulbs – 25 Pack

Sale price  $16.25 Regular price  $22.50 Unit price $0.65 each
Light color2700K Warm White

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Flexible returns

Bring your holiday displays to life with our Warm White, Red, or Green C9 LED Retrofit Bulbs. Designed for professional installers and homeowners who demand exceptional performance, these commercial-grade LED replacement bulbs combine brilliant illumination, long-lasting durability, and superior energy efficiency.

Each bulb features three ultra-bright SMD LEDs housed inside a diamond-faceted lens that creates vibrant sparkle and uniform light distribution. The faceted design delivers a true 360-degree viewing angle, ensuring your lighting display looks bright and consistent from every direction.

Built for both seasonal and permanent installations, these C9 LED bulbs utilize a durable UV-resistant polycarbonate shell that resists fading, cracking, and chipping in harsh outdoor environments. Consuming only 0.80 watts per bulb, they provide outstanding brightness while significantly reducing energy costs compared to traditional incandescent bulbs.

Fully dimmable and compatible with animated lighting systems, these retrofit bulbs are ideal for rooflines, trees, commercial buildings, walkways, porches, and large-scale holiday displays. The nickel-plated E17 intermediate base ensures a secure connection and reliable performance with C9 stringers, commercial-grade bulk spools, and vintage twisted-wire light strings.

Rated for up to 50,000 hours of operation and backed by a 3-season limited warranty, these Warm White C9 LED Retrofit Bulbs deliver dependable performance season after season. 

Key Features

  • Commercial-grade PeakPro™ construction
  • Warm White (2700K), Red, or Green LED color 
  • 3 ultra-bright SMD LEDs per bulb
  • Brilliant diamond-faceted lens design
  • True 360° viewing angle
  • Uniform light output from tip to base
  • Fully dimmable for animated displays
  • UV-resistant polycarbonate shell
  • Resistant to fading, cracking, and chipping
  • Energy-efficient 0.80-watt operation
  • Long-life LEDs rated for 50,000 hours
  • Nickel-plated E17 intermediate base
  • Indoor and outdoor rated
  • Compatible with C9 stringers, bulk spools, and vintage wire strings
  • UL Listed for safety

Perfect For

  • Christmas light installations
  • Roofline lighting
  • Tree lighting
  • Commercial holiday displays
  • Residential holiday decorating
  • Walkways and pathways
  • Porches and patios
  • Permanent outdoor lighting systems

Note: Not recommended for use with heavy-duty patio light strings.

Product Type LED Retrofit Bulb
Bulb Size C9
Light Color Warm White, Red, or Green
Color Temperature 2700K or Red or Green
LED Technology 3 Ultra-Bright SMD LEDs
Lens Style Diamond Faceted
Base Type E17 Intermediate
Base Material Nickel-Plated
Bulb Material UV-Resistant Polycarbonate
Voltage 120V AC, 60Hz
Power Consumption 0.80 Watts
Current Draw 0.0067 Amps
Dimmable Yes
Rated Life 50,000 Hours
Dimensions 3" H x 1.25" W
Safety Rating UL Listed
Indoor/Outdoor Use Yes
Package Quantity 25 Bulbs
Stringer Included No
Warranty 3-Season Limited Warranty

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