All categories
Featured selections
    Trade Assurance
    Buyer Central
    Help Center
      Get the app
      Become a supplier
      AlibabaElectrical Equipment & SuppliesPower SuppliesSwitching Power SupplyWholesale cold led light source supplier
      Popular in your industry
      Building Construction
      Building Construction
      Mining
      Mining
      Electrical Wires & Accessories
      Electrical Wires & Accessories
      Electrical Equipments for Household
      Electrical Equipments for Household
      Road Construction
      Road Construction
      Grain Processing Plant
      Grain Processing Plant

      Cold Led Light Source Supplier

      (45 products available)

      Best Selling Energy Saving Indoor Lighting 3W 5W 7W 9W 12W 15W 18W 25W Watt Led Bulb

      Best Selling Energy Saving Indoor Lighting 3W 5W 7W 9W 12W 15W 18W 25W Watt Led Bulb

      $0.08 - $0.67
      Min Order: 1000 pieces
      CN
      2 yrsverify
      4.7
      /5
      ·
      10 reviews
      ·
      "arrived on time"
      Contact Supplier
      Top sponsor listing
      HLG-60H-30A HLG-60H-30B Mean Well 60W 30V Waterproof LED Power Supply Adjustable Current 2A For Road Lighting And Illumination

      HLG-60H-30A HLG-60H-30B Mean Well 60W 30V Waterproof LED Power Supply Adjustable Current 2A For Road Lighting And Illumination

      $25.00 - $27.00
      Min Order: 10 pieces
      CN
      6 yrsverify
      5.0
      /5
      ·
      1 reviews
      ·
      "fast delivery"
      Contact Supplier
      ad
      Indoor Modern Decorative LED Pendant Light Hexagon Pendant Linear Lights Led

      Indoor Modern Decorative LED Pendant Light Hexagon Pendant Linear Lights Led

      $29.50 - $35.50
      Min Order: 10 pieces
      Lamp Body Material: Aluminum
      Lamp Luminous Efficiency(Lm/W): 115
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      15 yrsverify
      5.0
      /5
      ·
      8 reviews
      ·
      "Outstanding Company"
      Contact Supplier
      ad
      Factory Custom 4In1 Rgbw Warm White/Cold Light 0.2W 0.8W Smd Led 5050 5054 4In1 Rgbw

      Factory Custom 4In1 Rgbw Warm White/Cold Light 0.2W 0.8W Smd Led 5050 5054 4In1 Rgbw

      $0.025 - $0.065
      Min Order: 1000 pieces
      Support Dimmer: Yes
      Lighting Solutions Service: Lighting And Circuitry Design
      Warranty(Year): 5-Year
      CN
      4 yrsverify
      5.0
      /5
      ·
      2 reviews
      ·
      Contact Supplier
      ad
      DC12V High Brightness COB LED Strip Light Warm White Neutral White Cool White Available

      DC12V High Brightness COB LED Strip Light Warm White Neutral White Cool White Available

      $1.69 - $1.99
      Min Order: 10 meters
      CN
      5 yrs
      4.3
      /5
      ·
      12 reviews
      ·
      Contact Supplier
      ad
      Free Sample OEM/ODM Custom Lamp Led Light Custom Pc Body Warehouse Office Smd2835 Led Tubes Led Customizable BattenLight

      Free Sample OEM/ODM Custom Lamp Led Light Custom Pc Body Warehouse Office Smd2835 Led Tubes Led Customizable BattenLight

      $0.39 - $1.00
      Min Order: 300 pieces
      Input Voltage(V): Ac 220V( ± 10%)
      Lamp Luminous Efficiency(Lm/W): 110
      Warranty(Year): 5-Year
      Lighting Solutions Service: Lighting And Circuitry Design
      CN
      1 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      ad
      IKEDA 9122 Surgical Endoscope Supplier Medical Portable Video Endoscopy Systems With 22Inch LCD Monitor

      IKEDA 9122 Surgical Endoscope Supplier Medical Portable Video Endoscopy Systems With 22Inch LCD Monitor

      $2,200.00 - $2,800.00
      Min Order: 1 set
      CN
      10 yrsverify
      5.0
      /5
      ·
      24 reviews
      ·
      "fast delivery"
      Contact Supplier
      YKD-9122 Optical Rigid Scope Camera Sinus Surgical Endoscopy Systems LED Light Source Video Endoscopes China

      YKD-9122 Optical Rigid Scope Camera Sinus Surgical Endoscopy Systems LED Light Source Video Endoscopes China

      $2,200.00 - $2,800.00
      Min Order: 1 set
      CN
      10 yrsverify
      5.0
      /5
      ·
      24 reviews
      ·
      "fast delivery"
      Contact Supplier
      Inspections Stomach Endoscopy Suppliers Emergency Medical Endoscope Camera LED Cold ENT Endoscope Light Source

      Inspections Stomach Endoscopy Suppliers Emergency Medical Endoscope Camera LED Cold ENT Endoscope Light Source

      $50.00 - $80.00
      Min Order: 2 units
      CN
      7 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      KTRLIGHT Super bright cool white 0603 SMD LED chip 0.06w 2mA surface mount 1608 light emitting diode Indicator light source

      KTRLIGHT Super bright cool white 0603 SMD LED chip 0.06w 2mA surface mount 1608 light emitting diode Indicator light source

      $0.01 - $0.02
      Min Order: 4000 pieces
      Chip Material: Ingan
      Support Dimmer: No
      Lighting Solutions Service: Lighting And Circuitry Design
      Warranty(Year): 2-Year
      CN
      8 yrsverify
      5.0
      /5
      ·
      12 reviews
      ·
      "Great service"
      Contact Supplier
      45 Watts LED Light Engine - Big High Power LED Fiber Optic Light Engine for Ceiling Trees - 45W LED Light Source DMX512 Fiber

      45 Watts LED Light Engine - Big High Power LED Fiber Optic Light Engine for Ceiling Trees - 45W LED Light Source DMX512 Fiber

      Ready to Ship
      $37.80 - $49.00
      Min Order: 3 pieces
      Shipping per piece: $30.40
      CN
      4 yrs
      4.7
      /5
      ·
      10 reviews
      ·
      "customer service"
      Contact Supplier
      32 Watts LED Light Engine - RGBW LED Optical Fiber Light Source for Starry Sky Ceiling Lighting

      32 Watts LED Light Engine - RGBW LED Optical Fiber Light Source for Starry Sky Ceiling Lighting

      Ready to Ship
      $37.80 - $49.00
      Min Order: 3 pieces
      Shipping per piece: $8.10
      CN
      2 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      China Supplier Best Price Style White Gold Light Source Bedside Nordic Modern Led Standing Ostrich Feather Floor Table Lamp

      China Supplier Best Price Style White Gold Light Source Bedside Nordic Modern Led Standing Ostrich Feather Floor Table Lamp

      $19.05 - $47.14
      Min Order: 2 pieces
      CN
      6 yrsverify
      5.0
      /5
      ·
      5 reviews
      ·
      "good service"
      Contact Supplier
      Modern Surface Mounted Spotlights Adjustable 10W COB TrackLight/Track Light/led Track Lighting

      Modern Surface Mounted Spotlights Adjustable 10W COB TrackLight/Track Light/led Track Lighting

      Ready to Ship
      $2.78 - $2.95
      Min Order: 5 pieces
      Shipping per piece: $4.33
      Lamp Luminous Efficiency(Lm/W): 90
      Lamp Body Material: Aluminum
      Warranty(Year): 3-Year
      Design Style: Modern
      CN
      6 yrsverify
      4.8
      /5
      ·
      42 reviews
      ·
      "good service"
      Contact Supplier
      DL-LED A L3 LED operation room hospital medical lamp source ceiling surgery lights supplier with CE ISO

      DL-LED A L3 LED operation room hospital medical lamp source ceiling surgery lights supplier with CE ISO

      $1,400.00 - $1,600.00
      Min Order: 1 set
      CN
      14 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      Energy-Saving Dimmable Crystal Pendant Light G9 Led Corn Bulb AC220-240V Indoor Aluminum Ceramic Body Auto CRI 4W-8W Options

      Energy-Saving Dimmable Crystal Pendant Light G9 Led Corn Bulb AC220-240V Indoor Aluminum Ceramic Body Auto CRI 4W-8W Options

      $1.01 - $1.25
      Min Order: 500 pieces
      CN
      2 yrs
      4.7
      /5
      ·
      17 reviews
      ·
      "quick shipping"
      Contact Supplier
      27 Watts APP Rgbw Twinkle Led Light Engine Shooting Star Led Fiber Optic Light Engine

      27 Watts APP Rgbw Twinkle Led Light Engine Shooting Star Led Fiber Optic Light Engine

      Ready to Ship
      $64.00
      Min Order: 1 piece
      Shipping per piece: $29.21
      Lamp Luminous Efficiency(Lm/W): 80
      Color Temperature(Cct): 2700K (Soft Warm White)
      Warranty(Year): 2-Year
      CN
      4 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "Good service"
      Contact Supplier
      Zhongshan supplier smd led chip led chip 2835 1 watt 6 volt for bulb light

      Zhongshan supplier smd led chip led chip 2835 1 watt 6 volt for bulb light

      $0.003 - $0.01
      Min Order: 1 piece
      Input Voltage(V): Dc 24V
      Chip Material: Ingan
      Support Dimmer: No
      Lighting Solutions Service: Lighting And Circuitry Design
      Warranty(Year): 2-Year
      CN
      7 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "Happy purchase"
      Contact Supplier
      China Suppliers HD Medical Imaging Equipment Arthroscopic Camera for Surgical Endoscopy With Light Source

      China Suppliers HD Medical Imaging Equipment Arthroscopic Camera for Surgical Endoscopy With Light Source

      $1,590.00 - $1,799.00
      Min Order: 1 unit
      CN
      2 yrsverify
      4.9
      /5
      ·
      37 reviews
      ·
      "Great service"
      Contact Supplier
      Factory Price Warm White String Lights Indoor 10m 80led Star String Light Supplier 3aa Battery Operated Mini LED String Lights

      Factory Price Warm White String Lights Indoor 10m 80led Star String Light Supplier 3aa Battery Operated Mini LED String Lights

      $0.59 - $1.99
      Min Order: 200 pieces
      CN
      8 yrs
      4.9
      /5
      ·
      15 reviews
      ·
      "Good service"
      Contact Supplier
      China Supplier LED Bulb R Series Lamp with Reflector R63 E27 6500K Cold White AC Power Supply for Residential B22 E14 Base Types

      China Supplier LED Bulb R Series Lamp with Reflector R63 E27 6500K Cold White AC Power Supply for Residential B22 E14 Base Types

      $0.52 - $0.70
      Min Order: 1000 pieces
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Double Heads Long Life USB Suppliers Endoscopic MINI Medical Endoscope System LED Cold ENT Endoscope Light Source

      Double Heads Long Life USB Suppliers Endoscopic MINI Medical Endoscope System LED Cold ENT Endoscope Light Source

      $180.00 - $300.00
      Min Order: 2 units
      CN
      7 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      32 Watts LED Light Engine - RGBW LED Optical Fiber Light Source for Starry Sky Ceiling Lighting

      32 Watts LED Light Engine - RGBW LED Optical Fiber Light Source for Starry Sky Ceiling Lighting

      Ready to Ship
      $37.80 - $49.00
      Min Order: 3 pieces
      Shipping per piece: $12.46
      CN
      4 yrs
      4.7
      /5
      ·
      10 reviews
      ·
      "customer service"
      Contact Supplier
      Nasal Cholecystectomy Suppliers LED Illumination Cheap Endoscope Camera LED Cold Endoscope Light Source

      Nasal Cholecystectomy Suppliers LED Illumination Cheap Endoscope Camera LED Cold Endoscope Light Source

      $50.00 - $80.00
      Min Order: 2 units
      CN
      7 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      6 Watts LED Fiber Optic Light Engine with App - Waterproof RGB LED Light Source for Plastic Optic Fibre Lighting - DMX Optional

      6 Watts LED Fiber Optic Light Engine with App - Waterproof RGB LED Light Source for Plastic Optic Fibre Lighting - DMX Optional

      Ready to Ship
      $42.75 - $55.42
      Min Order: 3 pieces
      Shipping per piece: $14.63
      CN
      4 yrs
      4.7
      /5
      ·
      10 reviews
      ·
      "customer service"
      Contact Supplier
      Suppliers Bronchoscope High Quality Orthopedics High Performance Medical Endoscope Camera Image System LED Cold ENT Light Source

      Suppliers Bronchoscope High Quality Orthopedics High Performance Medical Endoscope Camera Image System LED Cold ENT Light Source

      $50.00 - $80.00
      Min Order: 1 unit
      CN
      7 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      4 Watts LED Light Source - Waterproof Low Power Consumption LED Fiber Optic Light Engine

      4 Watts LED Light Source - Waterproof Low Power Consumption LED Fiber Optic Light Engine

      Ready to Ship
      $27.68 - $35.88
      Min Order: 3 pieces
      Shipping per piece: $12.46
      CN
      4 yrs
      4.7
      /5
      ·
      10 reviews
      ·
      "customer service"
      Contact Supplier
      Factory Price Gynecology Integrated Arthroscopy Medical Endoscope Camera Image System LED Cold ENT Light Source

      Factory Price Gynecology Integrated Arthroscopy Medical Endoscope Camera Image System LED Cold ENT Light Source

      $200.00 - $400.00
      Min Order: 1 unit
      CN
      7 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      45W RGB LED Light Engine - LED Fiber Optic Light Engine Twinkle Ceiling - Waterproof DMX Illuminator LED Light Source Optional

      45W RGB LED Light Engine - LED Fiber Optic Light Engine Twinkle Ceiling - Waterproof DMX Illuminator LED Light Source Optional

      Ready to Ship
      $37.80 - $49.00
      Min Order: 3 pieces
      Shipping per piece: $30.41
      CN
      4 yrs
      4.7
      /5
      ·
      10 reviews
      ·
      "customer service"
      Contact Supplier
      Holder Factory Price Rectoscope Cystoscopy Colonoscopy Endoscope Camera LED Cold ENT Endoscope Light Source

      Holder Factory Price Rectoscope Cystoscopy Colonoscopy Endoscope Camera LED Cold ENT Endoscope Light Source

      $50.00 - $80.00
      Min Order: 2 units
      CN
      7 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      27 Watts LED Fiber Optic Light Engine - RGB LED Light Engine for Fiber Optic Light with Curved Touch Remote Control DMX Optional

      27 Watts LED Fiber Optic Light Engine - RGB LED Light Engine for Fiber Optic Light with Curved Touch Remote Control DMX Optional

      Ready to Ship
      $37.80 - $49.00
      Min Order: 3 pieces
      Shipping per piece: $23.73
      Warranty(Year): 1-Year
      CN
      4 yrs
      4.7
      /5
      ·
      10 reviews
      ·
      "customer service"
      Contact Supplier
      Wholesale Suppliers Sigmoidoscopic High Intensity Xenon Holder Surgery Endoscope Camera LED Laparoscope Endoscope Light Source

      Wholesale Suppliers Sigmoidoscopic High Intensity Xenon Holder Surgery Endoscope Camera LED Laparoscope Endoscope Light Source

      $400.00 - $800.00
      Min Order: 2 units
      CN
      7 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      12 Watts RGB LED Fiber Optic Light Engine - Waterproof 12V Mini Phone App LED Light Engine Outdoor - DMX LED Light Source Engine

      12 Watts RGB LED Fiber Optic Light Engine - Waterproof 12V Mini Phone App LED Light Engine Outdoor - DMX LED Light Source Engine

      Ready to Ship
      $93.33 - $99.17
      Min Order: 3 pieces
      Shipping per piece: $13.93
      CN
      4 yrs
      4.7
      /5
      ·
      10 reviews
      ·
      "customer service"
      Contact Supplier
      Mt Medical Medical Endoscopic Camera System For Ent / Camera Sensor Endoscopes Light Source

      Mt Medical Medical Endoscopic Camera System For Ent / Camera Sensor Endoscopes Light Source

      $180.00 - $300.00
      Min Order: 2 units
      CN
      7 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      12 Watts LED Fiber Optic Light Engine - Low Weight 12V Waterproof IP65 RGB DMX Mini LED Light Source Engine for Outdoor Trees

      12 Watts LED Fiber Optic Light Engine - Low Weight 12V Waterproof IP65 RGB DMX Mini LED Light Source Engine for Outdoor Trees

      Ready to Ship
      $93.33 - $99.17
      Min Order: 3 pieces
      Shipping per piece: $14.63
      CN
      4 yrs
      4.7
      /5
      ·
      10 reviews
      ·
      "customer service"
      Contact Supplier
      Hd Quality Portable Ent Endoscope Camera Led Light Source For Medical Ent

      Hd Quality Portable Ent Endoscope Camera Led Light Source For Medical Ent

      $50.00 - $80.00
      Min Order: 2 units
      CN
      7 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      45 Watts Double Heads Waterproof LED Light Engine for Fiber Optic Light with Curved Touch Remote Control - Optional 32W 5W 12W

      45 Watts Double Heads Waterproof LED Light Engine for Fiber Optic Light with Curved Touch Remote Control - Optional 32W 5W 12W

      Ready to Ship
      $76.50 - $99.17
      Min Order: 3 pieces
      Shipping per piece: $15.57
      CN
      4 yrs
      4.7
      /5
      ·
      10 reviews
      ·
      "customer service"
      Contact Supplier
      printer with varnish digital ceramic printer, ceramic decal printer, digital printer for ceramic

      printer with varnish digital ceramic printer, ceramic decal printer, digital printer for ceramic

      $2,700.00 - $2,800.00
      Min Order: 1 set
      Ink Type: Uv Ink
      Color & Page: Multicolor
      Warranty: 1 Year
      Condition: New
      CN
      14 yrsverify
      4.8
      /5
      ·
      9 reviews
      ·
      "great company"
      Contact Supplier
      Contact Angle Test Machine,Surface Wettability Analysis Tester, Contact Angle Device supplier

      Contact Angle Test Machine,Surface Wettability Analysis Tester, Contact Angle Device supplier

      $4,500.00
      Min Order: 1 set
      Power: Electronic
      CN
      14 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Coffee Cherry Color Sorter Machine China Professional Supplier Belt Color Sorter

      Coffee Cherry Color Sorter Machine China Professional Supplier Belt Color Sorter

      $21,999.00 - $28,888.00
      Min Order: 1 set
      CN
      5 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      Contact Supplier
      Top categories
      Professional Audio, Video & Lighting(old)
      Professional Audio, Video & Lighting(old)
      Electrical Supplies
      Electrical Supplies
      Wiring Accessories
      Wiring Accessories
      Connectors & Terminals
      Connectors & Terminals
      Industrial Controls
      Industrial Controls
      Electrical Instruments
      Electrical Instruments
      Low Voltage Products
      Low Voltage Products
      Wires, Cables & Cable Assemblies
      Wires, Cables & Cable Assemblies
      Generators
      Generators
      Switches
      Switches
      Power Supplies
      Power Supplies
      Medium & High Voltage Products
      Medium & High Voltage Products

      About products and suppliers

      Manage your current and keep devices powered up with a switching power supply from the Alibaba.com wholesale store. Our store features switching power supplies from a wide network of industrial suppliers, with options for home users, offices and data centers alike. Find ways to switch between AC and DC power, manage multiple devices, and change seamlessly between voltages without damaging equipment. Every style of supply is catered for by Alibaba.com, so if you need a cold led light source supplier you're in the right place.



      The switching power supply store at Alibaba.com covers all of the major types. You'll find AC to DC adapters, DC to AC versions, as well as DC to DC and frequency conversion modules. All of roughly the same goal in mind: to provide appropriate voltages for important devices. This could include computer networks and telecommunications devices, as well as machining centers, power tools, vehicle radios, sound systems and much more. Wherever voltages differ, a cold led light source supplier will come in handy. So browse the entire range and find a switching supply to suit your equipment from Alibaba.com's wholesale store.



      When choosing a switching power supply from Alibaba.com, you'll find plenty of specific models. For instance, there are 12V DC supplies that are designed specifically for computers. And there are also 12V units that are intended for use with LED lighting arrays. They could be invaluable when crafting store displays or running entertainment venues. Take a look at high voltage switching power supplies for CCTV systems, models specifically intended for use by radio stations, or universal PSUs that can be used in a wider range of settings. Finding a cold led light source supplier is quick and easy with Alibaba.com. Just search, browse and filter. In a few clicks you'll find the power supply required.



      module-rfq-window-icon

      TOP