Flashlight D.I.Y. and Tools

56mm (L) x 40mm (W) Copper PCB for 10 x 3535 LEDs ..

Product Specifications:Material:CopperPlate Size:56mm (L) x 40mm (W) x 1.8mm (Thickness)Connections:..

$5.99

56mm (L) x 40mm (W) Copper PCB for 20 x 3535 LEDs ..

Product Specifications:Material:CopperPlate Size:56mm (L) x 40mm (W) x 1.8mm (Thickness)Connections:..

$5.99

6.8mm(L) x 6.8mm(W) x 1.2mm(T) Aluminum Base Plate..

6.8mm(L) x 6.8mm(W) x 1.2mm(T) Aluminum Base Plate for Cree XP-GMaterial: AluminumPlate Size:6...

$3.52

7mm Laser Diode Focal Lens / Collimating Lens - 10..

Product specifications:7mm Laser Diode Focal Lens / Collimating Lens - 10 pieces..

$5.15

80mm Optical Glass LED Lamp Lens - 1pc

Product specification:Outer diameter: 80mmInner diameter: 72mmHeight: 38.7mmEpitaxial thickness: 4.0..

$11.31

CREE Bulb Mini Board

Highlight:wonderful board for your made-by-myself projectYou are at leisure to choose any Cree..

$0.97

DIY Side Clicky Switch 24mm x 24mm with 3.5mm Powe..

Side Clicky Switch for 18650 Flashlight with DC3.5mm Power Charging PortProduct SpecificationDimensi..

$1.33

DL0208 22mm Aluminum Base Plate for SST 90 (5pcs)

Material: AluminumPlate Size:22mm(Dia.) x 1.7mm (Thick)Weight:2gPackage Content:5 x DL020..

$3.00

Solarforce IH-1 9V Xenon Gas Bulb-reflector Module

Product Specification: Bulb type:XenonInput voltage:9VReflector:OP AluminiumDimension:26.5mm (D..

$4.96

XM-L 14.4mm LED Board (10 pcs)

XM-L 14.4mm LED Board (10 pcs)..

$2.03

3-in-1 35mm 30 Degree High Power LED Glass Lens w..

Product specification:Diameter: 35mmTotal height: 10.4mmHole Diameter: 6.2mmEpitaxial..

$3.93

17.8mm (D) x 0.85mm (T) Brass Driver Retaining Rin..

Product Specifications:Material:BrassExternal diameter:17.8mmInner diameter:15.4mmThickness:0.85mmTh..

$0.99

18mm (D) x 1.5mm (T) Brass Driver Retaining Ring

- suitable for K12 flashlight driver pillarProduct Specifications:Material:BrassExternal diamet..

$0.99

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33% off

21mm (D) Brass Retaining Ring

Product Specifications:Material:BrassRing Dimension:21mm (Outer Dia.) x 14mm (Inner Dia.)x 4.5mm (H)..

$0.99$1.47

22.8mm (D) x 2mm (T) Brass Driver Retaining Ring f..

Product Specifications:Material:BrassExternal diameter:22.8mmInner diameter:18mmThickness:2mmThread ..

$1.99

24mm (D) Flashlight Switch with 3.5mm Power Chargi..

Product SpecificationDimension: 24mm (Dia.) x 24mm (H)Power Charing Port: 3.5mmWeight: 6gP..

$1.55

28mm Aspherical Lens for CREE and SSC

..

$3.24

5.6mm (D) x 16.3mm (H) Gold Plated Spring (5 pcs)

Product Specifications:Spring Upper Dia.:4.0mmSpring Base Dia.:5.6mmSpring Thickness:0.5mmSpring Hei..

$0.99

6mm (D) x 11mm (H) Silver Coated Phosphor Bronze S..

Product Specifications:Spring Material: Bronze with silver coated Highly conductive (better tha..

$1.75

6mm (D) x 15mm (H) Gold Plated Phosphor Bronze Spr..

Product Specifications:Spring Material:Phosphor Bronze Highly Conductive (Gold Plated)- support high..

$1.99

6mm (D) x 20mm (H) Gold Plated Spring (5 PCS)

Product Specifications:Spring Upper Dia.:4.0mmSpring Base Dia.:6mmSpring Thickness:0.5mmSpring Heigh..

$1.42

7W 5-Chip 3V - 4.2V IR850nm SMO P60 IR Drop-in (Di..

Product Specifications:Wavelength: 850nm Output: 7W Input Voltage: 3V..

$11.11

Semicircle Aspherical Lens （dia23mm）

Semicircle Aspherical Lens （dia23mm）..

$2.25

Solarforce IH-1 12V Xenon Gas Bulb-reflector Modul..

Product Specification: Bulb type:XenonInput voltage:12VReflector:OP AluminiumDimension:26.5mm (..

$4.96

3-in-1 50mm 30 Degree High Power LED Glass Lens w..

Product specification:Diameter: 50mmReflector Height: 15mmTotal height: 16.5mmEpitaxi..

$4.54

22mm (D) Flashlight Switch with 3.5mm Power Chargi..

Product SpecificationDimension: 22mm (Dia.) x 21mm (H)Power Charing Port: 3.5mmWeight: 5gP..

$1.33

40mm Optical Glass LED Lamp Lens - 1pc

Product specification:Outer diameter: 40mmInner diameter:36.5mmHeight:16.7mmEpitaxial thickness..

$4.42

6.5mm (D) x 6mm (H) Gold Plated Spring (5 pcs)

Product Specifications:Spring Upper Dia.:4.5mmSpring Base Dia.:6.5mmSpring Thickness:0.6mmSpring Hei..

$1.99

6.5mm (D) x 9mm (H) Gold Plated Spring (5 pcs)

Product Specifications:Spring Upper Dia.:4.5mmSpring Base Dia.:6.5mmSpring Thickness:0.6mmSpring Hei..

$1.81

7mm (D) x 10mm (H) Nickel-plated Spring (5 pcs)

Product Specifications:Spring Upper Dia.:5mmSpring Base Dia.:7mmSpring Thickness:0.8mmSpring Height:..

$1.39

7mm (D) x 8mm (H) DIY Gold Plated Battery / Driver..

Product Specifications:Spring Upper Dia.:6mmSpring Base Dia.:7mmSpring Thickness:0.5mmSpring Height:..

$1.65

Cree XP-G R5 3.7V~8.4V 1-Mode 26.5mm SMO LED Drop-..

1. LED type: Cree XP-G R52. Input voltage: 3.7V-8.4V 3. Modes: 14. Reflector: SMO Aluminu..

$6.65

OmTen PBS1288B 12mm(L) 8mm(W) x 8mm(H) LED Flashli..

OmTen PBS1288B LED Flashlight Clicky SwitchProduct SpecificationRating: DC30V 1AContact Resistance :..

$1.78

Solarforce IH-1 14V Xenon Gas Bulb-reflector Modul..

Product Specification: Bulb type:XenonInput voltage:14VReflector:OP AluminiumDimension:26.5mm (..

$4.96

104mm Optical Glass LED Lamp Lens - 1pc

Product specification:Outer diameter: 104mmInner diameter: 100mmHeight: 33mmEpitaxial..

$17.63

7.4mm (D) x 10.5mm (H) Gold Plated Spring (5 pcs)

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45% off

7.4mm (D) x 10.5mm (H) Gold Plated Spring (5 pcs)

Product Specifications:Spring Upper Dia.:4.8mmSpring Base Dia.:7.4mmSpring Thickness:0.5mmSpring Hei..

$0.99$1.81

7.5mm (D) x 12.5mm (H) Gold Plated Spring (5 pcs)

Product Specifications:Spring Upper Dia.:4.6mmSpring Base Dia.:7.5mmSpring Thickness:0.5mmSpring Hei..

$0.99

8mm (D) x 6mm (H) DIY Gold Plated Battery / Driver..

DIY Gold-plated Battery / Driver Contact Support Springs for LED FlashlightsProduct Specifications:S..

$1.81

8mm (D) x 7mm (H) Gold Plated Spring (5 pcs)

Product Specifications:Spring Upper Dia.:4.5mmSpring Base Dia.:8mmSpring Thickness:0.6mmSpring Heigh..

$0.99

8mm (D) x 9.5mm (H) Gold Plated Spring (5 pcs)

Product Specifications:Spring Upper Dia.:4.9mmSpring Base Dia.:8mmSpring Thickness:0.6mmSpring Heigh..

$1.63

8mm(D) x 9mm(H) Gold Plated Bronze Spring (5 pcs)

Product Specifications:Spring Material:Bronze Highly Conductive (Gold Plated)- support high currentS..

$2.25

Cleaner & Enhancer for All Electrical Connecti..

Directions:Apply a small amount onto the metal surface. Wipe off excess. Improve performance & r..

$5.07

DIY Side Clicky Switch 22mm x 21mm with 3.5mm Powe..

Side Clicky Switch for 18650 Flashlight with DC3.5mm Power Charging PortProduct SpecificationDimensi..

$1.55

Reverse Clicky Switch 12mm (L) x 12mm (W) - Black ..

Product SpecificationDimension:12mm(L) x 12mm(W) x 9mm(H) Weight: 2gPackage Content: ..

$1.78

19.6mm Optical Glass LED Lamp Lens - 1pc

Product specification:Outer diameter:19.6mmInner diameter: 18.5mmHeight: 7.0mmEpitaxial th..

$2.90

8.2mm (D) x 10mm (H) Gold Plated Phosphor Bronze S..

Product Specifications:Spring Material:Phosphor Bronze Highly Conductive (Gold Plated)- support high..

$2.25

9-in-1 100mm High Power LED Glass Lens with Flat S..

Product specification:Diameter: 100mmHeight: 5.5mmColumn height: 11.7mmEpitaxia..

$11.59

9mm (D) x 10mm (H) Gold Plated Bronze Spring (5 pc..

Product Specifications:Spring Material:Bronze Highly Conductive (Gold Plated)- support high currentS..

$2.16

9mm (D) x 12mm (H) Gold Plated Phosphor Bronze Spr..

DIY Gold Plated Phosphor Bronze Spring for LED Flashlights- suitable for large current devicesP..

$2.16

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31% off

9mm (D) x 12mm (H) Gold Plated Phosphor Bronze Spr..

DIY Gold Plated Phosphor Bronze Spring for LED Flashlights- suitable for large current devicesP..

$1.49$2.16

9mm (D) x 9mm (H) Nickel-plated Phosphor Bronze Ba..

Product Specifications:Spring Upper Dia.:5mmSpring Base Dia.:9mmSpring Thickness:0.7mmSpring Height:..

$1.99

Li-ion 1.14A 7135 LED Regulated circuit (17 modes ..

* Support any input voltage from 2.6V to 6V (works best from 3.5V+)** To switch between different ma..

$3.22

NiteCore NFR40 Filter (40mm)

Specification:Diameter:40 mm (diameter) x 67 mm (height)Weight:15gMaterial:PlasticCompatible with Ni..

$9.09

NiteCore SG7 Silicone Grease (5g)

NiteCore SG7 Silicone Grease (5g)- Protect your flashlight from water, dust and dirt- Suitable for a..

$2.93

10mm (D) x 13mm (H) Gold Plated Spring (5 pcs)

Product Specifications:Spring Upper Dia.:7mmSpring Base Dia.:10mmSpring Thickness:0.8mmSpring Height..

$0.99

10mm (D) x 13mm (H) Nickel Plated Spring (5 PCS)

Product Specifications:Spring Upper Dia.:10mmSpring Base Dia.:10mmSpring Thickness:0.8mmSpring Heigh..

$1.49

10mm (D) x 8mm (H) Silicone Tailcaps (5 pcs)

Product Specifications:Material:SiliconeColor:Red / GITD Green / GITD Transparent / Grey / Black(opt..

$1.24

38mm LED Lamp PMMA Lens

Product specification:Outer diameter: 38mmInner diameter: 33mmHeight: 10mmEpitaxial t..

$3.00

9-in-1 100mm 25 Degree High Power LED Glass Lens w..

Product specification:Diameter: 100mmHeight: 13mmColumn height: 18.5mmHole diameter:&..

$11.59

9.8mm (D) x 10mm (H) Gold Plated Spring (5 pcs)

Product Specifications:Spring Upper Dia.:5.5mmSpring Base Dia.:9.8mmSpring Thickness:0.7mmSpring Hei..

$2.17

DIY LED Flashlight Clicky Switch 12mm x 9.2mm for ..

Clicky Switch for LED FlashlightProduct SpecificationDimension:12mm(L) x 12mm(W) x 9.2mm(H) Wei..

$1.88

HX 22mm 5V - 12V 2.6A 4-Mode Driver Circuit Board ..

Input Voltage:5V - 12VOutput:2600mA max.Mode:3-Mode(s):Hi (100%) > Med (50%) > Lo (20%) > O..

$4.82

LED Bulb Testing Box - White

How to use?Inset your LED bulb with the correct terminate into this LED bulb testing box to use.Prod..

$4.26

NiteCore NFG40 Filter (40mm)

Specification:Diameter:40 mm (diameter) x 67 mm (height)Weight:15gMaterial:PlasticCompatible with Ni..

$9.09

10.6mm (D) x 7mm (H) SMO Aluminum Reflector (1 pc)

Product Specifications:Material: Aluminum Textured / SMO Reflector Dimension: 10.6mm(D) x 7mm(..

$2.09

11mm (D) x 7.2mm (H) SMO Aluminum Reflector for Cr..

Product Specifications:Material:Aluminum Textured / SMO ReflectorDimension:11mm (D) x 7.2mm (H)Emitt..

$2.92

11mm (D) x 7mm (H) Gold Plated Spring (5 PCS)

Product Specifications:Spring Upper Dia.:6.7mmSpring Base Dia.:11mmSpring Thickness:1mmSpring Height..

$1.99

12mm(L) x 8mm(W) x 8.2mm(H) Reverse Clicky Switch ..

Product SpecificationDimension:12mm (L) x 8mm (W) x 8.2mm (H) Weight: 2gPackage Content:&n..

$1.88

20mm LED Lamp Striped Glass Lens - 1pc

Product specification:Outer diameter: 20mmInner diameter:6.2mmHeight: 11.5mmEdge thickness..

$2.42

5W 4-Chip 3V - 4.2V IR850nm SMO P60 IR Drop-in (Di..

Product Specifications:Wavelength: 850nm Output: 5W Input Voltage: 3V - 4.2VReflect..

$8.92

6-in-1 73mm 25 Degree High Power LED Glass Lens wi..

Product specification:Diameter: 73mmInner circle diameter: 70.5mmTotal height: 12mmHo..

$7.37

NiteCore NFB40 Filter (40mm)

Specification:Diameter:40 mm (diameter) x 67 mm (height)Weight:15gMaterial:PlasticCompatible with Ni..

$9.09

12mm (D) x 1.6mm (T) Multi-Layer AR Coated Lens

Product Specifications:Material:Glass LensCoating:Multi-layer AR Coated - Double sidesDimensions:12m..

$2.39

12mm (D) x 14mm (H) Nickel-plated Phosphor Bronze ..

Product Specifications:Spring Upper Dia.:7mmSpring Base Dia.:12mmSpring Thickness:0.7mmSpring Height..

$1.99

12mm (D) x 14mm (H) Nickel-plated Phosphor Bronze ..

- fit for flashlight bypassProduct Specifications:Spring Upper Dia.:7mmSpring Base Dia.:12mmSpring T..

$2.91

12mm (D) x 5.5mm (H) Silicone Tailcaps (5 PCS)

Product Specifications:Material:SiliconeColor:Black / Orange / GITD Light Green / GITD Green(options..

$1.30

12mm (L) x 12mm (W) Forward Clicky Switch (5 PCS)

Product SpecificationRating: DC30V 1A Contact Resistance : <= 200mΩ Insulation Resistance: >=..

$3.75

12mm Reverse Clicky Switch (5 PCS)

Product Specification:Switch Type:Reverse Clicky SwitchDimension:12mm (L) x 12mm (W) x 9.6mm (H)Weig..

$1.49

12mm Reverse Clicky Switch (5 PCS)

Product Specification:Switch Type:Reverse Clicky SwitchDimension:12mm (L) x 12mm (W) x 9.6mm (H)Weig..

$1.49

13.6mm(D) x 6.3mm(H) Silicone Tailcaps - Transpare..

Diameter：13.6mmTotal diameter:16.5mmTotal height:6.3mmWeight:1gPackage Content:5 x Silicone Tailcaps..

$1.30

3W 3-Chip 940nm Infra Red 3-4.2V SMO LED Drop-in

Product Specifications:Wavelength: 940nm Output: 3W Input Voltage: 3V..

$6.90

6-in-1 73mm High Power LED Glass Lens with Bead Su..

Product specification:Diameter: 73mmTotal height: 9.6mmEpitaxial thickness:3.1mmLight tran..

$7.37

60mm Optical Glass LED Lamp Lens - 1pc

Product specification:Outer diameter:60mmInner diameter:55.3mmHeight: 24mmEpitaxial thickness: ..

$6.33

NiteCore NFD40 Filter (40mm)

Specification:Diameter:40 mm (diameter) x 67 mm (height)Weight:15gMaterial:PlasticCompatible with Ni..

$8.46

Omten PBS1203B Reverse Clicky Switch 12mm (L) x 12..

Product SpecificationRating:DC 30V 1AContact Resistance:<= 200mΩInsulation Resistance:>= 100MΩ..

$1.78

12.7mm (D) x 1mm (T) Multi-Layer AR Coated Lens

Product Specifications:Material:Coated GlassCoating:Multi-layer AR Coated - Double sidesDimensions:1..

$1.42

12.8mm(D) x 10mm(H) Light OP Aluminum Reflector (1..

Product Specifications:12.8mm(D) x 10mm(H) Light OP Aluminum ReflectorMaterial: Aluminum Textured / ..

$2.27

13mm (D) x 11.2mm (H) SMO Aluminum Reflector for C..

Product Specifications:Material:Aluminum Textured / SMO Reflector Dimension: 13mm(D) x 11.2mm(..

$1.98

13mm (D) x 1mm (T) Multi-Layer AR Coated Lens

Product Specifications:Material:Glass LensCoating:Multi-layer AR Coated - Double sidesDimensions:13m..

$2.13

5W 4-Chip 940nm Infra Red 3-4.2V SMO LED Drop-in

Product Specifications:Wavelength: 940nm Output: 5W Input Voltage: 3V - 4.2..

$7.34

6-in-1 73mm High Power LED Glass Lens with Flat Su..

Product specification:Diameter: 73mmTotal height: 9.6mmEpitaxial thickness:3.1mmLight tran..

$7.37

DIY GD900 Thermal Conductive Compounds 30g (1 pc)

GD thermal paste selects much more tiny particle diameter metal oxide as the main raw materials, use..

$3.29

DIY GD900 Thermal Conductive Compounds Soft Pack 0..

GD thermal paste selects much more tiny particle diameter metal oxide as the main raw materials, use..

$0.99

GD66 Thermal Conductive Compounds Soft Pack 1g (5 PCS)

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50% off

Flashlight D.I.Y. & Tools

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