购买 smd led chips

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$6.25
$11.44
Led Chip 300W Power Power 100W 80W 50W LED SMD COB LED Bulbs Chip Small Size Chip Lamp Smart IC Chip
AliExpress
折扣 45%
$6.25
$11.44
Led Chip 300W Power Power 100W 80W 50W LED SMD COB LED Bulbs Chip Small Size Chip Lamp Smart IC Chip
AliExpress
$3.50
$3.65
10Pcs 3W 5W 7W 10W High Power LED Source Chip 13mm 20mm 24mm SMD LED COB Light Bulb LED Diode Light
AliExpress
$3.50
$3.65
10Pcs 3W 5W 7W 10W High Power LED Source Chip 13mm 20mm 24mm SMD LED COB Light Bulb LED Diode Light
AliExpress
$1.95
$3.28
10Pcs 3W 5W 7W 10W High Power LED Source Chip 13mm 20mm 24mm SMD LED COB Light Bulb LED Diode Light
AliExpress
折扣 40%
$1.95
$3.28
10Pcs 3W 5W 7W 10W High Power LED Source Chip 13mm 20mm 24mm SMD LED COB Light Bulb LED Diode Light
AliExpress
$2.92
$3.55
High Bright LED COB Chips 3W 5W 7W 10W 12W 15W 18W 24W 30W 1313 SMD COB Diode Light Bead For DIY
AliExpress
折扣 17%
$2.92
$3.55
High Bright LED COB Chips 3W 5W 7W 10W 12W 15W 18W 24W 30W 1313 SMD COB Diode Light Bead For DIY
AliExpress
$4.51
$5.48
XHP 5050 LED Chips 20W 6V Warm Natural White Golden SMD 5050 With 20mm PCB Light Beads Plate For DIY
AliExpress
Free shipping
折扣 17%
$4.51
$5.48
XHP 5050 LED Chips 20W 6V Warm Natural White Golden SMD 5050 With 20mm PCB Light Beads Plate For DIY
AliExpress
$2.53
9W 50mm 58mm 65mm LED Chip Lamp Beads SMD 5730 Beads Kit LED Diode Round Light Source LED Bulb
AliExpress
$2.53
9W 50mm 58mm 65mm LED Chip Lamp Beads SMD 5730 Beads Kit LED Diode Round Light Source LED Bulb
AliExpress
$0.86
$2.16
5Pcs/Lot LED SMD Chip 3W 7W 12W 18W 24W 36W 5730 Brightness Light Board For Led Bulb Led Downlight
AliExpress
折扣 60%
$0.86
$2.16
5Pcs/Lot LED SMD Chip 3W 7W 12W 18W 24W 36W 5730 Brightness Light Board For Led Bulb Led Downlight
AliExpress
$1.66
$2.30
High Power LED Chip 1W 3W 5W 10W 20W 30W 50W 100W SMD COB Light Bead Warm Cold White Red Green Blue
AliExpress
折扣 27%
$1.66
$2.30
High Power LED Chip 1W 3W 5W 10W 20W 30W 50W 100W SMD COB Light Bead Warm Cold White Red Green Blue
AliExpress
$3.87
$8.07
3W 5W 10W 30W LED Chip Board SMD 5730 DC 5V Dimmable Emitting Diode Bead Light Home LED Bulb Source
AliExpress
折扣 52%
$3.87
$8.07
3W 5W 10W 30W LED Chip Board SMD 5730 DC 5V Dimmable Emitting Diode Bead Light Home LED Bulb Source
AliExpress
$1.32
$1.63
LED COB Chips 3 5 7 10 15 20 30 50W 1313/1616/1818/2828 SMD COB Diode LED Ball Epistar 17X34mil Leds
AliExpress
Free shipping
折扣 19%
$1.32
$1.63
LED COB Chips 3 5 7 10 15 20 30 50W 1313/1616/1818/2828 SMD COB Diode LED Ball Epistar 17X34mil Leds
AliExpress
$1.08
$2.40
LED COB Lamp Chip 1W 3W High Power LED Warm Cold White 450Nm Beads Mini Blub Diode SMD For DIY
AliExpress
折扣 55%
$1.08
$2.40
LED COB Lamp Chip 1W 3W High Power LED Warm Cold White 450Nm Beads Mini Blub Diode SMD For DIY
AliExpress
$4.05
High Power LED Chip 1W 3W 5W 10W 20W 30W 50W 100W SMD COB Light Bead Warm Cold White Red Green Blue
AliExpress
$4.05
High Power LED Chip 1W 3W 5W 10W 20W 30W 50W 100W SMD COB Light Bead Warm Cold White Red Green Blue
AliExpress
$0.69
$0.95
High Power Lamp Chips Full Watt 1W Red Green Blue 3 in 1 3W RGB LED SMD Bulb Diodes + 20mm Star PCB
AliExpress
折扣 27%
$0.69
$0.95
High Power Lamp Chips Full Watt 1W Red Green Blue 3 in 1 3W RGB LED SMD Bulb Diodes + 20mm Star PCB
AliExpress
$3.90
$4.36
0.1mm Wired Chip Led SMD 0201/0402 3V Led Lamp Models Train Pre-Soldered Micro Litz
AliExpress
折扣 10%
$3.90
$4.36
0.1mm Wired Chip Led SMD 0201/0402 3V Led Lamp Models Train Pre-Soldered Micro Litz
AliExpress
$2.20
$5.35
1Pcs 2835 SMD LED Chip 3W 5W 7W 9W 12W 15W 18W 24W 36W 50W Light Module Cold White Warm White
Aliexpress
折扣 58%
$2.20
$5.35
1Pcs 2835 SMD LED Chip 3W 5W 7W 9W 12W 15W 18W 24W 36W 50W Light Module Cold White Warm White
Aliexpress
$3.39
$6.68
10Pcs/Lot Model 0402 0603 SMD LED Wired Chip Micro Led Pre-Soldered Lamp Railway Model 30cm 3V DIY
Aliexpress
折扣 49%
$3.39
$6.68
10Pcs/Lot Model 0402 0603 SMD LED Wired Chip Micro Led Pre-Soldered Lamp Railway Model 30cm 3V DIY
Aliexpress
$1.59
$2.34
10PCS 1W 3W 3535 SMD High Power LED Diode Chip Emitter Cold White Warm White Replace XPE XP-E XPG2
AliExpress
折扣 32%
$1.59
$2.34
10PCS 1W 3W 3535 SMD High Power LED Diode Chip Emitter Cold White Warm White Replace XPE XP-E XPG2
AliExpress
$2.22
DC5V Dimmable LED Chip 5W 6W 10W Surface Light Source SMD 5730 LED Light Beads DIY Tricolor
AliExpress
$2.22
DC5V Dimmable LED Chip 5W 6W 10W Surface Light Source SMD 5730 LED Light Beads DIY Tricolor
AliExpress
$5.16
$5.17
50W 100W LED COB Chip 10W 20W 30W COB Bead SMD 5730 DC30-36V White For Spotlight Floodlight Bulb
Aliexpress
$5.16
$5.17
50W 100W LED COB Chip 10W 20W 30W COB Bead SMD 5730 DC30-36V White For Spotlight Floodlight Bulb
Aliexpress
$0.75
$0.94
10Pcs 1W 3W High Power LED Light-Emitting Diode Leds Chip SMD Warm White Red Green Blue Yellow For
AliExpress
折扣 20%
$0.75
$0.94
10Pcs 1W 3W High Power LED Light-Emitting Diode Leds Chip SMD Warm White Red Green Blue Yellow For
AliExpress
$1.78
$2.82
Flip-COB LED Chips 3 5 7 9 12 15 18 20 30 36 40 50W 300Ma Integrated SMD Diode Light Ball For Bulb
AliExpress
Free shipping
折扣 36%
$1.78
$2.82
Flip-COB LED Chips 3 5 7 9 12 15 18 20 30 36 40 50W 300Ma Integrated SMD Diode Light Ball For Bulb
AliExpress
$2.95
$3.07
High Power Led Chip 1W 3W 5W 20W 50W 100W Light Bead Warm Natural Cold White DIY 1 3 20 50 Watt Smd
Aliexpress
$2.95
$3.07
High Power Led Chip 1W 3W 5W 20W 50W 100W Light Bead Warm Natural Cold White DIY 1 3 20 50 Watt Smd
Aliexpress
$4.10
$5.00
50PCS LED Chip 1W-3W 3535 SMD High Power LED 3-3.6V 700Ma Diode Chip Light Emitter Cold White 6500K
AliExpress
折扣 18%
$4.10
$5.00
50PCS LED Chip 1W-3W 3535 SMD High Power LED 3-3.6V 700Ma Diode Chip Light Emitter Cold White 6500K
AliExpress
$2.69
DC5V Dimmable LED Chip 5W-30W Surface Light Source SMD 5730 LED Light Beads DIY Tricolor Adjustable
AliExpress
$2.69
DC5V Dimmable LED Chip 5W-30W Surface Light Source SMD 5730 LED Light Beads DIY Tricolor Adjustable
AliExpress
$5.95
10Pcs 5W 10W LED Light Boards Warm White 5V No Need Drive Dia 50mm PCB Board SMD 2835 5730 Chips For
AliExpress
$5.95
10Pcs 5W 10W LED Light Boards Warm White 5V No Need Drive Dia 50mm PCB Board SMD 2835 5730 Chips For
AliExpress
$2.75
$2.79
10Pcs 1W 3W High Power LED Light-Emitting Diode Leds Chip SMD Warm White Red Green Blue Yellow For
AliExpress
$2.75
$2.79
10Pcs 1W 3W High Power LED Light-Emitting Diode Leds Chip SMD Warm White Red Green Blue Yellow For
AliExpress
$3.10
LED Chip 12W 55mm 65mm 85mm 100mm Round Lamp Board SMD 5730 Light Source With Wire DC280-300Ma For
Aliexpress
$3.10
LED Chip 12W 55mm 65mm 85mm 100mm Round Lamp Board SMD 5730 Light Source With Wire DC280-300Ma For
Aliexpress
$2.32
$4.89
20 Pcs High Power LED Chip Lamp Bulb 2.1V-3.6V 110-120LM Bead Line Emitter Diode SMD IC LED Lamp DIY
AliExpress
折扣 52%
$2.32
$4.89
20 Pcs High Power LED Chip Lamp Bulb 2.1V-3.6V 110-120LM Bead Line Emitter Diode SMD IC LED Lamp DIY
AliExpress
$0.64
$0.80
10Pcs 1W 3W 5W High Power LED Chip Lamp Bulbs SMD Diodes Warm Cold White Red Green Blue Yellow
Aliexpress
折扣 20%
$0.64
$0.80
10Pcs 1W 3W 5W High Power LED Chip Lamp Bulbs SMD Diodes Warm Cold White Red Green Blue Yellow
Aliexpress
$9.35
$18.68
LED Lamp Chip DC12V/24V 1W-9W LED Bulb Patch Lamp SMD Board Round Module Light Source Board Suitable
Aliexpress
Free shipping
折扣 49%
$9.35
$18.68
LED Lamp Chip DC12V/24V 1W-9W LED Bulb Patch Lamp SMD Board Round Module Light Source Board Suitable
Aliexpress
$9.90
$12.99
020 3528 SMD LED Chip 3806 - 12-Color Full Spectrum, Ultra-Bright Side-View Diode With Water Clear
AliExpress
Free shipping
折扣 23%
$9.90
$12.99
020 3528 SMD LED Chip 3806 - 12-Color Full Spectrum, Ultra-Bright Side-View Diode With Water Clear
AliExpress
$4.18
$10.16
5Pcs LED Lamp Chips DC 12V 13-25W LED Bulb Patch Lamp SMD Plate Circular Module Light Source Plate
AliExpress
折扣 58%
$4.18
$10.16
5Pcs LED Lamp Chips DC 12V 13-25W LED Bulb Patch Lamp SMD Plate Circular Module Light Source Plate
AliExpress
$5.87
$6.54
0402 0603 Warm/White Light SMD LED Model Light Micro Led Pre-Soldered Chip Wired 3V Railway Train
Aliexpress
折扣 10%
$5.87
$6.54
0402 0603 Warm/White Light SMD LED Model Light Micro Led Pre-Soldered Chip Wired 3V Railway Train
Aliexpress
$3.44
$3.48
10-100Pcs LED COB Lamp Chip 1W 3W 3.2-3.6V Input 100-220LM LED Bulb Diode SMD For DIY LED Floodlight
AliExpress
$3.44
$3.48
10-100Pcs LED COB Lamp Chip 1W 3W 3.2-3.6V Input 100-220LM LED Bulb Diode SMD For DIY LED Floodlight
AliExpress
$1.09
$1.99
10-500Pcs LED COB Lamp Chip 1W 3W PCB3.2-3.6V Input 100-220LM Mini LED Bulb Diode SMD For DIY LED
AliExpress
Free shipping
折扣 45%
$1.09
$1.99
10-500Pcs LED COB Lamp Chip 1W 3W PCB3.2-3.6V Input 100-220LM Mini LED Bulb Diode SMD For DIY LED
AliExpress
$1.40
$1.46
5PCS A Lot DC12V LED 2835 SMD Chip LED Bulb Lamp 3W 6W 9W 12W 15W 18W Brightness Light Board For Led
Aliexpress
$1.40
$1.46
5PCS A Lot DC12V LED 2835 SMD Chip LED Bulb Lamp 3W 6W 9W 12W 15W 18W Brightness Light Board For Led
Aliexpress
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instructables.com
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购买 smd led chips

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$6.25
$11.44
Led Chip 300W Power Power 100W 80W 50W LED SMD COB LED Bulbs Chip Small Size Chip Lamp Smart IC Chip
AliExpress
折扣 45%
$6.25
$11.44
Led Chip 300W Power Power 100W 80W 50W LED SMD COB LED Bulbs Chip Small Size Chip Lamp Smart IC Chip
AliExpress
$3.50
$3.65
10Pcs 3W 5W 7W 10W High Power LED Source Chip 13mm 20mm 24mm SMD LED COB Light Bulb LED Diode Light
AliExpress
$3.50
$3.65
10Pcs 3W 5W 7W 10W High Power LED Source Chip 13mm 20mm 24mm SMD LED COB Light Bulb LED Diode Light
AliExpress
$1.95
$3.28
10Pcs 3W 5W 7W 10W High Power LED Source Chip 13mm 20mm 24mm SMD LED COB Light Bulb LED Diode Light
AliExpress
折扣 40%
$1.95
$3.28
10Pcs 3W 5W 7W 10W High Power LED Source Chip 13mm 20mm 24mm SMD LED COB Light Bulb LED Diode Light
AliExpress
$2.92
$3.55
High Bright LED COB Chips 3W 5W 7W 10W 12W 15W 18W 24W 30W 1313 SMD COB Diode Light Bead For DIY
AliExpress
折扣 17%
$2.92
$3.55
High Bright LED COB Chips 3W 5W 7W 10W 12W 15W 18W 24W 30W 1313 SMD COB Diode Light Bead For DIY
AliExpress
$4.51
$5.48
XHP 5050 LED Chips 20W 6V Warm Natural White Golden SMD 5050 With 20mm PCB Light Beads Plate For DIY
AliExpress
Free shipping
折扣 17%
$4.51
$5.48
XHP 5050 LED Chips 20W 6V Warm Natural White Golden SMD 5050 With 20mm PCB Light Beads Plate For DIY
AliExpress
$2.53
9W 50mm 58mm 65mm LED Chip Lamp Beads SMD 5730 Beads Kit LED Diode Round Light Source LED Bulb
AliExpress
$2.53
9W 50mm 58mm 65mm LED Chip Lamp Beads SMD 5730 Beads Kit LED Diode Round Light Source LED Bulb
AliExpress
$0.86
$2.16
5Pcs/Lot LED SMD Chip 3W 7W 12W 18W 24W 36W 5730 Brightness Light Board For Led Bulb Led Downlight
AliExpress
折扣 60%
$0.86
$2.16
5Pcs/Lot LED SMD Chip 3W 7W 12W 18W 24W 36W 5730 Brightness Light Board For Led Bulb Led Downlight
AliExpress
$1.66
$2.30
High Power LED Chip 1W 3W 5W 10W 20W 30W 50W 100W SMD COB Light Bead Warm Cold White Red Green Blue
AliExpress
折扣 27%
$1.66
$2.30
High Power LED Chip 1W 3W 5W 10W 20W 30W 50W 100W SMD COB Light Bead Warm Cold White Red Green Blue
AliExpress
$3.87
$8.07
3W 5W 10W 30W LED Chip Board SMD 5730 DC 5V Dimmable Emitting Diode Bead Light Home LED Bulb Source
AliExpress
折扣 52%
$3.87
$8.07
3W 5W 10W 30W LED Chip Board SMD 5730 DC 5V Dimmable Emitting Diode Bead Light Home LED Bulb Source
AliExpress
$1.32
$1.63
LED COB Chips 3 5 7 10 15 20 30 50W 1313/1616/1818/2828 SMD COB Diode LED Ball Epistar 17X34mil Leds
AliExpress
Free shipping
折扣 19%
$1.32
$1.63
LED COB Chips 3 5 7 10 15 20 30 50W 1313/1616/1818/2828 SMD COB Diode LED Ball Epistar 17X34mil Leds
AliExpress
$1.08
$2.40
LED COB Lamp Chip 1W 3W High Power LED Warm Cold White 450Nm Beads Mini Blub Diode SMD For DIY
AliExpress
折扣 55%
$1.08
$2.40
LED COB Lamp Chip 1W 3W High Power LED Warm Cold White 450Nm Beads Mini Blub Diode SMD For DIY
AliExpress
$4.05
High Power LED Chip 1W 3W 5W 10W 20W 30W 50W 100W SMD COB Light Bead Warm Cold White Red Green Blue
AliExpress
$4.05
High Power LED Chip 1W 3W 5W 10W 20W 30W 50W 100W SMD COB Light Bead Warm Cold White Red Green Blue
AliExpress
$0.69
$0.95
High Power Lamp Chips Full Watt 1W Red Green Blue 3 in 1 3W RGB LED SMD Bulb Diodes + 20mm Star PCB
AliExpress
折扣 27%
$0.69
$0.95
High Power Lamp Chips Full Watt 1W Red Green Blue 3 in 1 3W RGB LED SMD Bulb Diodes + 20mm Star PCB
AliExpress
$3.90
$4.36
0.1mm Wired Chip Led SMD 0201/0402 3V Led Lamp Models Train Pre-Soldered Micro Litz
AliExpress
折扣 10%
$3.90
$4.36
0.1mm Wired Chip Led SMD 0201/0402 3V Led Lamp Models Train Pre-Soldered Micro Litz
AliExpress
$2.20
$5.35
1Pcs 2835 SMD LED Chip 3W 5W 7W 9W 12W 15W 18W 24W 36W 50W Light Module Cold White Warm White
Aliexpress
折扣 58%
$2.20
$5.35
1Pcs 2835 SMD LED Chip 3W 5W 7W 9W 12W 15W 18W 24W 36W 50W Light Module Cold White Warm White
Aliexpress
$3.39
$6.68
10Pcs/Lot Model 0402 0603 SMD LED Wired Chip Micro Led Pre-Soldered Lamp Railway Model 30cm 3V DIY
Aliexpress
折扣 49%
$3.39
$6.68
10Pcs/Lot Model 0402 0603 SMD LED Wired Chip Micro Led Pre-Soldered Lamp Railway Model 30cm 3V DIY
Aliexpress
$1.59
$2.34
10PCS 1W 3W 3535 SMD High Power LED Diode Chip Emitter Cold White Warm White Replace XPE XP-E XPG2
AliExpress
折扣 32%
$1.59
$2.34
10PCS 1W 3W 3535 SMD High Power LED Diode Chip Emitter Cold White Warm White Replace XPE XP-E XPG2
AliExpress
$2.22
DC5V Dimmable LED Chip 5W 6W 10W Surface Light Source SMD 5730 LED Light Beads DIY Tricolor
AliExpress
$2.22
DC5V Dimmable LED Chip 5W 6W 10W Surface Light Source SMD 5730 LED Light Beads DIY Tricolor
AliExpress