50pcs CREE3535 aluminum substrate 12/14 /16/20 mm LED light-emitting diodes can use 20mm PCB instead of CreeLED lamp beads

High-power 3535rgbw light-emitting diode LED beads red, green, blue and white light, instead of welding 20mm aluminum substrate

High-power 3535rgbw light-emitting diode LED beads red, green, blue and white light, instead of welding 20mm aluminum substrate

High-power led lamp beads 3W 490nm-495nm ice blue 45mil chip light source can be welded 20mm PCB aluminum substrate heat sink

50pcs 3W white LED light-emitting diode Heat Sink Aluminum Base Plate PCB Board Substrate 20mm Parts/Flashlight/Bulb Spotlight

10pcs 3W LED Lamp Beads DC3V 700mA 1900-2000K Ceramic Substrate Surface Mount PCB Emitting Diode Lamp For All Kinds of LED Light

1W 3W 5W LED Heat Sink Aluminum Base Plate PCB Board Substrate 20mm Star RGB RGBW DIY Cooling System For 1 3 5 W Watt Lamp Beads

16mm 20mm PCB Aluminum Substrate CREE 7090 XM-L T6 LED U2 White Warm White High Quality LED Light Emitting Diode for Flashlight

10pcs/lot 3W 395-400nm High Power LED UV Light Chip Ultra Violet Bulbs Lamp with 20mm PCB Aluminum substrate

1W 3W 5W LED Aluminum Base Plate PCB Board Heat Sink Substrate 20mm Star Kit DIY Cooling Heatsink 20 mm For 1 3 5 W Watt LED

20X Red light emitting diodes 1W high power led light beads with 20mm aluminium PCB free shipping

50pcs CREE LED3535 XPE chip lamp beads ceramic lamp beads aluminum substrate heat sink 12mm PCB 14mm PCB 16mm PCB 20mm PCB

5W High Power LED chip Lamp Bulbs SMD COB Diodes White UV IR Full spectrum 395nm 365nm Light Beads with 20mm Star PCB Board

5W High Power LED chip Lamp Bulbs SMD COB Diodes White UV IR Full spectrum 395nm 365nm Light Beads with 20mm Star PCB Board

5W High Power LED chip Lamp Bulbs SMD COB Diodes White UV IR Full spectrum 395nm 365nm Light Beads with 20mm Star PCB Board

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50pcs 1W 3W High Power LED Diodes Cold / Warm White/Red/Green/Blue/Yellow 660nm 445nm Plant Grow Light Source With 20mm Star PCB

10pcs High Power LED Beads 3W 5W 10W 16mm 20mm 3V Copper substrate PCB LED COB Chip Diodes DIY For Torch Flashlight Car Lighting

10pcs High Power LED Beads 3W 5W 10W 16mm 20mm 3V Copper substrate PCB LED COB Chip Diodes DIY For Torch Flashlight Car Lighting

10pcs 1W 3W LED Beads Full Spectrum White Warm White Green Blue Red 20mm Black Star PCB Heat Sink Aluminum Substrate DIY Lights

100pcs - 1000pcs 20mm Aluminum Base Plate, 1W 3W 5W LED Diodes Star Heatsink, 2Pin 4Pin 6Pin RGB Lamp Board PCB

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5pcs LED DC6V DC12V PCB High Power XPH50 XPH70 LED Heat Sink Copper Substrate 20MM Use In Flashlight Base Plate Replace DIY

1W 3W High Power LED Diodes Warm Cold White Natural White Red Green Blue Yellow 660nm 445nm With 20mm Aluminum Heatsink PCB

Aluminum Base Plate PCB Board Heat Sink Substrate 20mm Star Heatsink RGB RGBW DIY Cooling System For 1W 3W 5W 6W 9W LED Chip

10pcs 1W LED UV Diodes Light Emitting Diode 1W UV Purple LED Lamp High Power Beads 1Watt Ultraviolet 395-400nm Diodo 20mm PCB

10pcs 3535 5050 Copper PCB XPG XPG2 XPE2 XML XML-2 XHP50 MKR T6 U2 LED PCB 20mm Copper Star 16mm Heatsink Substrate PCB DIY

5pcs 1W 3W High Power LED Diodes Pre-soldering 10cm Wire With 20mm Star PCB White Warm Deep Red Green Royal Blue Yellow UV Color

SFT70 LED,6500K Light Emitting Diode Efficient Lighting For Flashlights Headlamps & More With 20Mm Copper PCB

50PCS 5mm LED Diode RGB Common Cathode Anode Multicolor Emitting Diodes Micro Indicator DIY PCB Circuit Bulb Lamps for Arduino

Rope Climbing Santa Claus Ornaments Are Used to Decorate Gardens, Indoors and Outdoors, Shopping Malls, Etc.

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