“ led board ”

3.6V~16V 925mA Constant Current LED Driver Board for Cree and SSC LEDs (4-pack)

9V higher than total LED Vf - Short circuit and thermal protection - Lead wires already soldered on the board

$6.97

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(26 reviews)

» Driver Boards

5-Mode LED Driver Circuit Board for Flashlight (DC 3.6~9V)

- Model: DL-006 - Voltage: DC 3.6~9V - Mode: 30%-10%-100%-8HZ-SOS - Current: 1000mA - Diameter: 16.8mm - Thickness: 6mm - Great for DIY project or repair your flashlight

$3.70

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» Driver Boards

5-Mode LED Driver Circuit Board for Flashlight (DC 2.8-4.2V)

- Model: DL-002 - Voltage: DC 2.8-4.2V - Mode: 30%-10%-100%-8HZ-SOS - Current: 2000mA (one 18650 battery) - Diameter: 17mm - Thickness: 1.6mm - Great for DIY project or repairing your flashlight

$4.20

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(1 review)

» Driver Boards

5-Mode LED Driver Circuit Board for Flashlight (DC 0.9~4.2V)

- Model: DL-008 - Voltage: DC 0.9~4.2V (1 x AA or 1 x 14500 battery) - Mode: 100%-30%-3%-9HZ-SOS - With mode memory function - Current: 420mA +/- 50mA - Diameter: 16.8mm - Thickness: 1.0mm - Accuracy:

$4.00

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» Driver Boards

3-Mode LED Driver Circuit Board for Flashlight (16.8mm / DC 0.8~4.2V)

- Model: DL-007 - Voltage: DC 0.8~4.2V (1 x 123A or 1 x 16340 battery) - Output current: 800mA- Mode: 100%-30%-9HZ - Diameter: 16.8mm - Thickness: 1.0mm - Accuracy: +/- 0.15mm - Battery assemble rever

$3.50

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(1 review)

» Driver Boards

5-Mode P7 LED Driver Circuit Board for Flashlight (17mm / DC 5.0~17V)

- Model: DL-005 - Voltage: DC 5.0~17V (2 x 18650 or 2 x 16340 battery) - Compatible with P7 LED emitter - Mode: 100%-10%-30%-8HZ-SOS - Current: 2000mA - Accuracy: +/- 0.

$4.00

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» Driver Boards

Quality AMC7135 700mA Regulated Circuit Board for DIY Flashlights 20-Pack

on each chip- High quality base connection board (see Hi-Res pictures)- Reverse input polarity protection (won't burn out if battery is installed the wrong way)- 17mm diameter base, 3mm overall depth, gold plated circuit board

$20.18

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(2 reviews)

» Driver Boards

8-Mode P7 LED Driver Circuit Board for Flashlight (DC 2.8~4.2V)

2V - Compatible with P7 LED emitter - Mode: 8 modes (5% on - (100%) on - flash (16Hz) - (1%) on - flash (3.3Hz) - Flash (1Hz) - (SOS) - strobe (16HZ, 1 second off) - cyc

$3.70

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(3 reviews)

» Driver Boards

AMC7135 1400mA Regulated Circuit Board for DIY Flashlights 15-Pack

gold plated circuit board- Suitable for Lumiled, and Luxeon?K2 emitters (Cree XR-E, SSC ZPower not recommended as output current is dangerously high for those emitters).

$17.83

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(1 review)

» Driver Boards

5-Mode 1000mA LED Driver Circuit Board for Flashlight (16.8mm - Diameter / DC 3.0~9.0V)

- Model: DL-00193 - Voltage: DC 3.0~9.0V - Mode: 100%~50%~10%~8Hz~SOS - Current: 1000mA - Diameter: 16.8mm - Thickness: 1.0mm - Accuracy: +/- 0.15mm - Great for DIY project or repair your flashlight

$3.70

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(1 review)

» Driver Boards

4-Mode 2500mA LED Driver Circuit Board for Flashlight (DC 5.0~8.4V)

- Model: DL-004 - Voltage: DC 5.0~8.4V - Mode: 100%/50%/25%/SOS - Current: 2500mA - Diameter: 26mm - Thickness: 1.6mm - Great for DIY project or repair your flashlight

$4.90

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» Driver Boards

3.6V 5-Mode 3W Circuit Board for Flashlights (1000mA 3.7V Output/2-PCS)

- Powered by 1 x 18650 battery - Voltage: 3.6V - Input: 1000mA - Output: 1000mA - Mode: high/low/slow strobe/fast strobe/SOS- Will ship 2-board

$2.70

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(4 reviews)

» Driver Boards

18V 5W Cree Circuit Board for Flashlights (16.8mm*5.5mm)

- 1*Cree 5W regulated power output - Output current: 1.25A - 16.8mm diameter base, 5.5mm overall depth - Voltage: 3V-18V - Fully regulated circuit design

$1.99

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(16 reviews)

» Driver Boards

6V 5W Cree Circuit Board for Flashlights (16.8mm*3.1mm)

- 1*Cree 5W regulated power output - Output current: 700mA - 16.8mm diameter base, 3.1mm overall depth - Voltage: 2.7V-6V - Fully regulated circuit design

$2.19

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(4 reviews)

» Driver Boards

EB-3531 GPS Engine Board Module with SiRF Star III Chipset

easy to mount on another PCB board- Support NMEA 0183 V2.3 (output: GGA, GSA, GSV, RMC, VTG, GLL, ZDA)- Support SiRF binary protocol- Suitable for the following applicat

$14.30

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» GPS Parts & Accessories

ET-318 GPS Engine Board Module with SiRF Star III Chipset

easy to mount on another PCB board- Support NMEA 0183 V2.3 (output: GGA, GSA, GSV, RMC, VTG, GLL, ZDA)- Support SiRF binary protocol- Suitable for the following applicat

$14.90

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» GPS Parts & Accessories

EB-3631 GPS Engine Board Module with SiRF Star III Chipset

easy to mount on another PCB board- Support NMEA 0183 V2.3 (output: GGA, GSA, GSV, RMC, VTG, GLL, ZDA)- Support SiRF binary protocol- Suitable for the following applicat

$14.30

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» GPS Parts & Accessories

1.5V~4.2V 3W Cree Circuit Board for Flashlights (16.7mm*5.6mm)

- 1*Cree 3W regulated power output - Output current: 1.5V 600??50mA; 4.2V 1.2A - 16.7mm diameter base, 5.6mm overall depth - Voltage: 1.5V-4.2V - Fully regulated circuit design

$2.19

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(17 reviews)

» Driver Boards

5V~12V 9W 3*Cree 3-Mode Circuit Board for Flashlights (16.7mm*5.6mm)

- 3*Cree 9W power output - Output current: 10.8V (800mA) with 3*XR-E/3*XP-E emitters - 19.5mm diameter base, 13.4mm overall depth - Voltage: 5V-12V - Mode: high 800mA??50mA / low 200mA??20mA / fast st

$3.54

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(3 reviews)

» Driver Boards

5V~8.4V 15W 5*Cree 5-Mode Memory Circuit Board for Flashlights (26mm*13mm)

- 5*Cree 15W power output - Output current: 17.5V(800mA) with 5*P4/5*Q5 emitters - 26mm diameter base, 13mm overall depth - Voltage: 5V-8.4V - Mode: High 800mA??20mA; Mid 450mA??20mA, Low 210mA??10mA;

$3.99

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(6 reviews)

» Driver Boards

3V~8.4V 5W Cree 3-Mode Memory Circuit Board for Flashlights (16.7mm*6.1mm)

- 1*Cree 5W regulated power output - Output current: 1A with P4 emitter; 1.2A with Q5 emitter - 16.7mm diameter base, 6.1mm overall depth - Voltage: 3V-8.4V - Mode: High 1.2A??100mA; Low 100mA??10mA;

$2.94

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(1 review)

» Driver Boards

3V~8.4V 5W Cree 3-Mode Circuit Board for Flashlights (16.7mm*5.6mm)

- 1*Cree 5W power output - Output current: 1A with P4 emitter; 1.2A with Q5 emitter - 16.7mm diameter base, 6mm overall depth - Voltage: 5V-12V - Mode: high 800mA??50mA / low 200mA??20mA / fast strobe

$2.75

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(2 reviews)

» Driver Boards

3V~8.4V 5W Cree 5-Mode Circuit Board for Flashlights (16.8mm*6.3mm)

- 1*Cree 5W power output - Output current: 1A with P4 emitter; 1.2A with Q5 emitter - 16.8mm diameter base, 6.3mm overall depth - Voltage: 3V-8.4V - Mode: High 1.2A??100mA; Mid 550mA??50mA, Low 100mA?

$2.85

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(3 reviews)

» Driver Boards

17mm 1000mA 5-Mode with Mode-Memory LEDDriver Circuit Board for Cree XR-E Emitters (0.9~4.5V Input)

- Designed for Cree XR-E and Seoul Semiconductors SSC P4 LEDs- Voltage input range: 0.9V~4.5V - Output current: 1000mA - Diameter: 17mm - Regulated current ouput - 5-mod

$5.35

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(9 reviews)

» Driver Boards

Aluminum PCB Board for 28-LED Lighting (DC 24V)

- Material: Aluminum - PCB board for 28-LED - Special designed for street/factory lighting

$4.20

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(1 review)

» LED Bulb Parts

AMC7135 1050mA Regulated Circuit Board for DIY Flashlights 20-Pack

on each chip- High quality base connection board (see Hi-Res pictures)- Reverse input polarity protection (won't burn out if battery is installed the wrong way)- 17mm diameter base, 3mm overall depth, gold plated circuit board

$28.86

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» Driver Boards

AMC7135 1400mA Regulated Circuit Board for DIY Flashlights 20-Pack

chip- High quality base connection board (see Hi-Res pictures)- Reverse input polarity protection (won't burn out if battery is installed the wrong way)- 17mm diameter base, 3mm overall depth, gold plated circuit board

$33.94

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» Driver Boards

AMC7135 1050mA Regulated Circuit Board for DIY Flashlights 10-Pack

depth, gold plated circuit board- Suitable for Cree XR-E, SSC ZPower, Lumiled, and Luxeon?K2 emitters.Recommended input voltage range: 3.6V~4.5V (such as?1x rechargeable

$16.58

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(9 reviews)

» Driver Boards

8.4V SST-50 5-Mode Memory Circuit Board for Flashlights

- Model: TR-0142B- Designed for Luminus SST-50 LED flashlight- Voltage: 8.4V- 5-Mode: High 4000mA, Mid 2000mA, Low 800mA, Fast Strobe 2800mA, SOS 4000mA- Cable length: 7

$7.40

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(4 reviews)

» Driver Boards

12V SST-90 5-Mode Memory Circuit Board for Flashlights

- Model: TR-0124 - Designed for Luminus SST-90 LED flashlight - Voltage: 12V - 5-Mode: High 6500mA, Mid 2000mA, Low 800mA, Fast Strobe 5000mA, SOS 6500mA - Cable length:

$9.60

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(1 review)

» Driver Boards

Rechargeable 16 x 64 LED Digital Desktop Display Board

USB cable - Perfect as name badge or slogan display for tradeshows, exhibitions, conventions, promotions and advertisings - Package included: - 1 * LED

$82.20

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» LED Gadgets

2.7V~6V 3W Cree Circuit Board for Flashlights (15mm*2.7mm)

- 1*Cree 3W - Output current: 1.0A - 15mm diameter base, 2.7mm overall depth - Voltage: 2.7V-6V - Fully regulated circuit design

$2.36

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(9 reviews)

» Driver Boards

2.8~4.2V 3-Mode Circuit Board for Flashlights (16.7mm)

- Output current: 1200mA +/-100mA- 16.7 mm diameter base- Voltage: 2.8~4.2V- 3-Mode: High (100%); Low (15%); 9HZ

$2.80

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(1 review)

» Driver Boards

16-Mode 3W 3.7V 7135 Circuit Board for Cree and SSC Emitters (3.7V 1000mA Output)

- 16 mode driver circuit board for CREE / SSC LEDs- 17mm circuit board base diameter- Powered by 3 x 7135 I

$3.60

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(25 reviews)

» Driver Boards

Novelty Fluorescent Light Messaging Board (3*AA)

for your messages or no restriction for your art works or draws - New revolutionary messaging board - Eye catching and visually captivating - Full even light illumination, no uncomfortable glare - Eco-friendly Acrylic board

$7.30

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» LED Gadgets

3V~8.4V 5W Cree 5-Mode Memory Circuit Board for Flashlights (16.7mm*6.3mm)

- 1*Cree 5W power output - Output current: 1A with P4 emitter; 1.2A with Q5 emitter - 16.8mm diameter base, 6.3mm overall depth - Voltage: 3V-8.4V - Mode: High 1.2A??100mA; Mid 550mA??50mA, Low 100mA?

$2.99

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(4 reviews)

» Driver Boards

AK-007 0.8~1.5V 3-Mode Circuit Board for Flashlights (11.9mm)

- AK-007 1*AA regulated power output- 11.9 mm diameter base- Voltage: 0.8~1.5V- 3-Mode: High (100%); Low (15%); 9HZ

$3.10

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» Driver Boards

Rechargeable 16 x 48 Red LED Digital Desktop Display Board

) - Perfect as name badge or slogan display for tradeshows, exhibitions, conventions, promotions and advertisings - Package included: - 1 * LED

$57.10

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» LED Gadgets

3.7" 12 x 48 LED Digital Desktop Display Board

badge or slogan display for tradeshows, exhibitions, conventions, promotions and advertising - Package includes: - 1 x LED display board

$21.50

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(1 review)

» LED Gadgets

Novelty Blue Fluorescent Light Messaging Board - Blue (3*AA)

for your art works or draws - New revolutionary blue light messaging board - Eye catching and visually captivating - Full even light illumination, no uncomfortable glare - Easy write-on wipe-off plastic board

$7.60

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» LED Gadgets