Flashlight D.I.Y. & Tools

Category for Flashlight DIY Parts and Accessories



DIY 101F LED Flashlight Clicky Switch 16mm x 11.5m..

DIY 101F LED Flashlight Clicky Switch 16mm x 11.5mmProduct Specification     Length:&..

$1.78

NiteCore NFD25 Filter (25.4mm)

Specification:Diameter:25.4mm (diameter) x 30mm (height)Weight:4gMaterial:PlasticCompatible with Nit..

$4.96

Solarforce IH-1 3.7V Xenon Gas Bulb-reflector Modu..

Product Specification: Bulb type:XenonInput voltage:3.7vReflector:OP AluminiumDimension:26.5mm ..

$4.96

Water-tight O-Ring Seals - Orange (5 PCS)

Product Specifications:Material:SiliconeColor:OrangeDimension:Outer Dia. (mm) x Inner Dia. (mm) x Th..

$1.61

Water-tight O-Rings Seals - Red (5 PCS)

Product Specifications:Material:SiliconeColor:RedDimension:Outer Dia. (mm) x Inner Dia. (mm) x Thick..

$1.47

16.5mm (D) Flashlight Switch with 3.5mm Power Char..

Product SpecificationDiameter:  16.5mm (Dia.) x 25mm (H)Height :  3.5mmWeight: 5gPack..

$1.19

200-1100nm Laser Focusing Lens / Collimating Lens ..

Product specifications:Apply to 405nm 450nm 532nm 635nm 650nm 660nm 670nm 680nm 690nm 780nm 808nm 83..

$7.67

21_5mm x 9mm Aluminium Driver Pillar Set for LED F..

- Compatible with 16mm LED PCB and 17mm Driver BoardProduct Specifications:Material: AluminiumP..

$2.50

3-in-1 34mm 30 Degree High Power LED Glass Lens wi..

Product specification:Diameter: 34mmHole Diameter: 6.2mmTotal height: 10.2mmBeam Ange..

$3.93

C12 Flashlight Brass Driver Pillar 26mm(D) x 16mm(..

Compatible with 20mm LED PCB and 17mm driver boardProduct Specifications:Material: BrassPillar ..

$2.81

C8 Flashlight Brass Driver Pillar 26mm (D) x 13.5m..

Compatible with 20mm LED PCB and 17mm Driver BoardProduct Specifications:Material: BrassPillar Dime..

$2.36

C8 Flashlight Brass Driver Pillar 26mm (D) x 14.5m..

Compatible with 20mm LED PCB and 17mm Driver BoardProduct Specifications:Material:BrassPillar Dimens..

$0.99

DIY LED Flashlight Clicky Switch 12mm x 18mm for L..

Clicky Switch for LED FlashlightInner Clicky SwitchProduct Specification     Length:&..

$3.33

HS-802 Flashlight Brass Driver Pillar 21.8mm (D) x..

- Compatible with 16mm LED PCB and 17mm Driver BoardProduct Specifications:Material:BrassPillar Dime..

$1.89

K12 Flashlight Brass Driver Pillar Set 21.8mm (D) ..

- Compatible with 16mm LED PCB and 17mm Driver BoardProduct Specifications:Material:BrassPillar Dime..

$2.52

KDLITKER 3030-TP Triple DTP Copper MCPCB for Osram..

Product Features:- for Osram 3030 LEDs- Direct Thermal Transfer- Copper CoreProduct Specifications:M..

$3.04

KDLITKER 3TI Triple DTP Copper MCPCB for Cree XP S..

Product Features:- for CREE XP Series / NICHIA 219 Series / 3535 LEDs- Direct Thermal Transfer- Copp..

$2.87

KDLITKER 3TP-20 Triple DTP Copper MCPCB for Cree X..

Product Features:- for CREE XP Series / NICHIA 219 Series / 3535 LEDs- Direct Thermal Transfer- Copp..

$3.04

KDLITKER 3TP-20ns Triple DTP Copper MCPCB for Cree..

Product Features:- for CREE XP Series / NICHIA 219 Series / 3535 LEDs- Direct Thermal Transfer- Copp..

$2.87

KDLITKER P6-UV 3V-12V 1-Mode OP UV P60 Drop-in KDLITKER P6-UV 3V-12V 1-Mode OP UV P60 Drop-in Sale
15% off
15% off

KDLITKER P6-UV 3V-12V 1-Mode OP UV P60 Drop-in

Product Specifications:LED: Custom 4W UV LEDInput voltage:3V - 12VWavelegnth:365nm / 395nmBrigh..

$8.99$10.59

KDLITKER P6-UV 5W Seoul CUN66A1G UV365nm Drop-in M..

Product Specifications:LED:Seoul CUN66A1G UV365nmInput voltage:3V - 9V ( 1 or 2 x 18650 / 3 x CR123 ..

$15.62

NiteCore NFG25 Filter (25.4mm)

Specification:Diameter:25.4mm (diameter) x 30mm (height)Weight:4gMaterial:PlasticCompatible with Nit..

$4.96

P60 (26.5mm) Brass Drop-in Driver Pillar 20mm (D) ..

Product Specifications:Material: BrassPillar Dimension:  20mm (Dia. of Head)  x 10.6m..

$1.61

S2 Flashlight Brass Driver Pillar Set 21.8mm (D) x..

- Compatible with 16mm LED PCB and 17mm Driver BoardProduct Specifications:Material:BrassPillar Dime..

$2.82

S2+ 21700 Flashlight Brass Driver Pillar 24.8mm (D..

Compatible with 20mm LED PCB and 20mm Driver BoardProduct Specifications:Material:BrassPillar Dimens..

$3.04

Solarforce IH-1 6V Xenon Gas Bulb-reflector Module

Product Specification: Bulb type:XenonInput voltage:6VReflector:OP AluminiumDimension:26.5mm (D..

$4.96

3-in-1 34mm 30 Degree High Power LED Glass Lens wi..

Product specification:Diameter:  34mmTotal height: 10.2mmHole Diameter: 6.2mmEpi..

$3.93

30mm Optical Glass LED Lamp Lens - 1pc

Product specification:Outer diameter: 30mmInner diameter: 27.4mmHeight: 9.7mmEpitaxial thickness: 2...

$3.58

5mm Laser Diode Focal Lens / Collimating Lens - 10..

Product specifications:5mm Laser Diode Focal Lens / Collimating Lens - 10 pieces..

$5.80

DIY Heatsink Compounds Soft Pack 0.5g (5 pcs)

Product Specifications:Heatsink Compounds Soft Pack 0.5g- small pack suitable for 1 or 2 LEDsWeight:..

$1.69

KDLITKER 4QP-20 Quad DTP Copper MCPCB for Cree XP ..

Product Features:- for CREE XP Series / NICHIA 219 Series / 3535 LEDs- Direct Thermal Transfer- Copp..

$3.49

KT03 17mm (Inner) to 18mm (External) Brass Ring Dr..

Product Specifications:Material: BrassExternal diameter: 18mmInner diameter: 17mmThicknes..

$2.25

KT1720 17mm (Int) to 20mm (Ext) Brass Ring Driver ..

Product Specifications:Material:BrassExternal Diameter:20mmInner Diameter:17mmThickness:2.4mmWeight:..

$2.19

KT1722 17mm (Int) to 22mm (Ext) Brass Ring Driver ..

Product Specifications:Material:BrassExternal Diameter:22mm Inner Diameter:17mmThickness:2.5mmW..

$2.19

KT2022 20mm (Inner) to 22mm (External) Brass Ring ..

Product Specifications:Material: BrassExternal Diameter: 22mmInner Diameter: 20mm Thickne..

$2.26

NiteCore NFR25 Filter (25.4mm)

Specification:Diameter:25.4mm (diameter) x 30mm (height)Weight:4gMaterial:PlasticCompatible with Nit..

$4.96

NiteCore NTC1 Tail-cap Switch Assembly for SRT6 / ..

- NTC1 Fits:Flashlights with 1" diameter switch, including:- SRT Series:SRT6 / SRT7- Chameleon Serie..

$12.22

Silver Coated Phosphor Bronze Spring for Circuit B..

Silver Coated Phosphor Bronze- Highly conductive (better than gold coated steel spring)- Ideal heigh..

$2.65

Solarforce IH-1 7.4V Xenon Gas Bulb-reflector Modu..

Product Specification: Bulb type:XenonInput voltage:7.4VReflector:OP AluminiumDimension:26.5mm ..

$4.96

12.8mm Aluminum Base Plate for SST50 (5 pcs)

Material: AluminumPlate Size:12.8mm(Dia)  x 1mm (Thickness)Weight:1gPackage Content:5 x Al..

$1.88

12mm (D) 3535 LED Copper PCB (2 PCS) 12mm (D) 3535 LED Copper PCB (2 PCS) Sale
50% off
50% off

12mm (D) 3535 LED Copper PCB (2 PCS)

Product Specifications:Material:CopperPlate Size:12mm (Dia.) x 1.6mm (Thickness)Weight:2gPackage Con..

$0.99$1.99

14.2mm (D) 5050 Aluminum LED PCB (2 PCS) 14.2mm (D) 5050 Aluminum LED PCB (2 PCS) Sale
54% off
54% off

14.2mm (D) 5050 Aluminum LED PCB (2 PCS)

Product Specifications:Material:AluminumPlate Size:14.2mm (Dia.) x 1.6mm (Thickness)Weight:2gPackage..

$0.99$2.17

14.4mm(D) x 1.5mm(T) Aluminum Base Plate for Cree ..

14.4mm(D) x 1.5mm(T) Aluminum Base Plate for Cree XP-G / XT-E / XP-EMaterial: AluminumPlate Siz..

$1.89

14mm (D) Osram 3030 LED Copper PCB (2 pcs)

Product Specifications:Material:CopperPlate Size:14mm (Dia.) x 1.6mm (Thickness)Weight:3gPackage Con..

$2.78

14mm Aluminum Base Plate for Cree XM-L (10 pcs)

Material: AluminumPlate Size:14mm(Dia.)  x 1.6mm (Thickness)Weight:1gPackage Content:10 x ..

$2.99

14mm Aluminum Base Plate for Cree XP-G XP-E XT-E (..

Material: AluminumPlate Size:14mm(Dia.)  x 1.6mm (Thickness)Weight:1gPackage Content:10 x ..

$2.99

14mm Aluminum Base Plate Heatsink Board for Cree X..

Material: AluminumPlate Size:14mm(Dia)  x 1.6mm (Thickness)Weight:1gPackage Content:5 x Al..

$2.18

16.5mm (D) 5050 LED Aluminum PCB (2 PCS) 16.5mm (D) 5050 LED Aluminum PCB (2 PCS) Sale
57% off
57% off

16.5mm (D) 5050 LED Aluminum PCB (2 PCS)

Product Specifications:Material:AluminumPlate Size:16.5mm (Dia.) x 1.6mm (Thickness)Weight:2gPackage..

$0.99$2.28

16mm (D) 3535 LED Aluminum PCB (2 PCS) 16mm (D) 3535 LED Aluminum PCB (2 PCS) Sale
50% off
50% off

16mm (D) 3535 LED Aluminum PCB (2 PCS)

Product Specifications:Material:AluminumPlate Size:16mm (Dia.) x 1.6mm (Thickness)Weight:2gPackage C..

$0.99$1.99

16mm (D) 5050 LED DTP Copper MCPCB 16mm (D) 5050 LED DTP Copper MCPCB Sale
34% off
34% off

16mm (D) 5050 LED DTP Copper MCPCB

Product Specifications:Material:CopperDimension:16mm (Dia.) x 1.5mm (Thickness)Weight:3gPackage Cont..

$0.99$1.49

16mm (D) Cree XHP50 12V DTP Copper MCPCB

- for Cree XHP50 Series LED- 12V configurationProduct Specifications:Material:CopperDimension:16mm (..

$1.49

16mm (D) Cree XHP70 12V DTP Copper MCPCB 16mm (D) Cree XHP70 12V DTP Copper MCPCB Sale
34% off
34% off

16mm (D) Cree XHP70 12V DTP Copper MCPCB

- for Cree XHP70 XHP70.2 XHP70.3 Series LED- 12V configurationProduct Specifications:Material:Copper..

$0.99$1.49

20mm (D) 114A LED Copper PCB

- for Nichia 114A LEDProduct Specifications:Material:CopperPlate Size:20mm (Dia.) x 1.6mm (Thickness..

$1.99

20mm (D) 2 x 5050 LED Individual Output Aluminum L..

Product Specifications:Material:AluminumPlate Size:20mm (Dia.) x 1.6mm (Thickness)Weight:4gPackage C..

$0.99

20mm (D) 3 x 3535 LEDs 9V DTP Copper PCB

Product Specifications:Material:CopperPlate Size:20mm (Dia.) x 1.5mm (Thickness)Input Voltage:9VConn..

$1.68

20mm (D) 3570 LED DTP Copper MCPCB

Product Specifications:Material:CopperDimensoin:20mm (Dia.) x 1.5mm (Thickness)Weight:5gPackage Cont..

$1.49

20mm (D) 4 x 3535 LEDs 12V DTP Copper PCB

Product Specifications:Material:CopperPlate Size:20mm (Dia.) x 1.5mm (Thickness)Input Voltage:12VCon..

$1.68

20mm (D) 4 x 3535 LEDs 3V DTP Copper PCB

Product Specifications:Material:CopperPlate Size:20mm (Dia.) x 1.5mm (Thickness)Input Voltage:3VConn..

$1.68

20mm (D) 4 x 3535 LEDs 6V DTP Copper PCB

Product Specifications:Material:CopperPlate Size:20mm (Dia.) x 1.5mm (Thickness)Input Voltage:6VConn..

$1.68

20mm (D) 5050 LED Aluminum PCB (2 PCS) 20mm (D) 5050 LED Aluminum PCB (2 PCS) Sale
65% off
65% off

20mm (D) 5050 LED Aluminum PCB (2 PCS)

Product Specifications:Material:AluminumPlate Size:20mm (Dia.) x 1.6mm (Thickness)Weight:2gPackage C..

$0.99$2.85

20mm (D) 5050 LED Aluminum PCB (2 PCS) 20mm (D) 5050 LED Aluminum PCB (2 PCS) Sale
65% off
65% off

20mm (D) 5050 LED Aluminum PCB (2 PCS)

Product Specifications:Material:AluminumPlate Size:20mm (Dia.) x 1.6mm (Thickness)Weight:2gPackage C..

$0.99$2.85

20mm (D) 5050 LED Aluminum PCB (5 PCS) 20mm (D) 5050 LED Aluminum PCB (5 PCS) Sale
65% off
65% off

20mm (D) 5050 LED Aluminum PCB (5 PCS)

Product Specifications:Material:AluminumPlate Size:20mm (Dia.) x 1.6mm (Thickness)Weight:2gPackage C..

$0.99$2.85

20mm (D) 6565 LED DTP Copper MCPCB

Product Specifications:Material:CopperDimensoin:20mm (Dia.) x 1.5mm (Thickness)Weight:5gPackage Cont..

$1.49

20mm (D) 7070 LED Copper PCB 6V (2 PCS) 20mm (D) 7070 LED Copper PCB 6V (2 PCS) Sale
16% off
16% off

20mm (D) 7070 LED Copper PCB 6V (2 PCS)

Product Specifications:Material:CopperDimension:20mm (Dia.) x 1.6mm (Thickness)Weight:2gPackage Cont..

$1.89$2.25

20mm (D) 7090 LED DTP Copper MCPCB 20mm (D) 7090 LED DTP Copper MCPCB Sale
34% off
34% off

20mm (D) 7090 LED DTP Copper MCPCB

- fit for Cree XR-E, 7090 series LEDProduct Specifications:Material:CopperDimension:20mm (Dia.) x 1...

$0.99$1.49

20mm (D) Cree MT-G2 LED DTP Copper MCPCB 20mm (D) Cree MT-G2 LED DTP Copper MCPCB Sale
34% off
34% off

20mm (D) Cree MT-G2 LED DTP Copper MCPCB

Product Specifications:Material: CopperDimension:20mm (Dia.) x 1.5mm (Thickness)Weight:4gPackag..

$0.99$1.49

20mm (D) Cree XHP50 12V DTP Copper MCPCB

- for Cree XHP50 Series LED- 12V configurationProduct Specifications:Material:CopperDimension:20mm (..

$1.49

20mm (D) Cree XM-L Color Aluminum LED PCB Negative..

Product Specifications:Material:AluminumDimension:20mm (Dia.) x 1.6mm (Thickness)Connection:Negative..

$0.99

20mm (D) Cree XR-E Aluminum LED PCB (2 PCS) 20mm (D) Cree XR-E Aluminum LED PCB (2 PCS) Sale
63% off
63% off

20mm (D) Cree XR-E Aluminum LED PCB (2 PCS)

Product Specifications:Material:AluminumDimension:20mm (Dia.) x 1.6mm (Thickness)Weight:2gPackage Co..

$0.99$2.65

20mm (D) SST-90 9090 LED DTP Copper MCPCB 20mm (D) SST-90 9090 LED DTP Copper MCPCB Sale
21% off
21% off

20mm (D) SST-90 9090 LED DTP Copper MCPCB

Product Specifications:Material:CopperDimension:20mm (Dia.) x 1.5mm (Thickness)Weight:5gPackage Cont..

$1.99$2.52

20mm (Dia.) x 1.5mm(T) Aluminum PCB for Osram 1W 3..

Material: AluminumPlate Size:20mm(Dia.)  x 1.5mm (Thickness)Weight:2gPackage Content:5 x L..

$1.62

20mm Aluminum Base Plate Heatsink Board for Cree X..

Material: AluminumPlate Size:20mm(Dia) x 1.6mm (Thickness)Weight:1gPackage Content:5 x Aluminum..

$2.40

20mm SSC Aspherical lens

..

$1.50

20mm x 1.5mm Aluminum Base Plate for LUXEON Rebel ..

Aluminum Base Plate for LUXEON Rebel LED- for Philips LUXEON Rebel LEDProduct Specifications:Ma..

$1.97

20mm x 1.5mm Aluminum Base Plate for LUXEON Rebel ..

Aluminum Base Plate for LUXEON Rebel LED- for Philips LUXEON Rebel LEDProduct Specifications:Materia..

$1.92

20mm x 15mm Aluminum Base Plate for Cree XM-L (10 ..

Material: AluminumPlate Size:20mm(L)  x 15mm (W) x 1.6mm (Thickness)Weight:1gPackage Conte..

$2.99

20mm(D) x 1.5mm(T) Aluminum Base Plate for 1W 3W L..

Product Specifications:Material:AluminumPlate Size:20mm(Dia.)  x 1.5mm (Thickness)Weight:5gPack..

$1.79

20mm(D) x 1.5mm(T) Aluminum Base Plate for SST50 (..

Material: AluminumPlate Size:20mm(Dia.)  x 1.5mm (Thickness)Weight:2gPackage Content:5 x A..

$2.26

20mm(D) x 1.7mm(T) Aluminum Base Plate for Cree MC..

Product Features:Material: AluminumPlate Size: 20mm(Dia.)  x 1.7mm (Thickness)Weight:..

$4.63

20mm(D) x 2.1mm(T) Serial Star Aluminum Base Plate..

Product Features:Material: AluminumPlate Size: 20mm(Dia.)  x 2.1mm (Thickness)Weight:..

$2.23

230mm (L) Aluminum LED PCB for 10 x 3535 LEDs - Se..

Product Specifications:Material:AluminumPlate Size:230mm (L) x 21mm (W) x 2mm (Thickness)Connections..

$3.99

25mm (D) 114A LED Copper PCB

- for Nichia 114A LEDProduct Specifications:Material:CopperPlate Size:25mm (Dia.) x 1.6mm (Thickness..

$3.83

25mm (D) 3535 LED DTP Copper MCPCB

Product Specifications:Material:CopperDimensoin:25mm (Dia.) x 1.5mm (Thickness)Weight:5gPackage Cont..

$1.99

25mm (D) 5050 LED DTP Copper MCPCB

Product Specifications:Material:CopperDimension:25mm (Dia.) x 1.6mm (Thickness)Weight:2gPackage Cont..

$1.94

25mm (D) 7070 LED DTP Copper MCPCB

Product Specifications:Material:CopperDimension:25mm (Dia.) x 1.6mm (Thickness)Weight:2gPackage Cont..

$1.94

25mm (D) SST-90 9090 LED DTP Copper MCPCB

Product Specifications:Material:CopperDimension:25mm (Dia.) x 1.5mm (Thickness)Weight:5gPackage Cont..

$3.83

25mm (D) x 1.6mm (T) Aluminum Base Plate for 3535 ..

Product Specifications:Material:AluminumPlate Size:25mm(Dia.)  x 1.6mm (Thickness)Weight:2gPack..

$1.99

3-in-1 35mm 45 Degree High Power LED Glass Lens wi..

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

$3.93

30mm (D) x 1.6mm (T) Aluminum Base Plate for 4 x 5..

Product Specifications:Material:AluminumPlate Size:30mm(Dia.)  x 1.6mm (Thickness)Circuit Conne..

$2.25

32mm (D) 114A LED Copper PCB

- for Nichia 114A LEDProduct Specifications:Material:CopperPlate Size:32mm (Dia.) x 1.6mm (Thickness..

$3.99

32mm (D) 3535 LED Copper PCB 32mm (D) 3535 LED Copper PCB Sale
50% off
50% off

32mm (D) 3535 LED Copper PCB

Product Specifications:Material:CopperPlate Size:32mm (Dia.) x 1.6mm (Thickness)Weight:2gPackage Con..

$1.99$3.99

40.4mm (D) Triple 5050 LEDs Aluminum LED PCB - Ser..

Product Specifications:Material:AluminumDimension:40.4mm (Dia.)  x 1.5mm (Thickness)Circuit Con..

$2.38

40mm (D) x 2mm (T) 2S2P Aluminum Base Plate for 4 ..

Product Specifications:Material:AluminumPlate Size:40mm(Dia.)  x 2mm (Thickness)Circuit Connect..

$1.64

40mm (D) x 2mm (T) 2S2P Aluminum Base Plate for 4 ..

Product Specifications: Material: AluminumPlate Size:40mm(Dia.)  x 2mm (Thickness)Circuit..

$1.64

50mm (D) x 2mm (T) Clear Glass Lens (1 pc)

Product Specifications:Material:GlassCoating:-Dimensions:50mm (Dia) x 2mm (Thickness)Weight:5gPackag..

$2.56

52.6mm (D) x 1.6mm (T) Cleared Glass Lens - 1 pc

Product Specifications:Material:GlassDimensions:52.6mm (Dia) x 1.6mm (Thickness)Weight:8gPackage Con..

$1.47

52mm (D) x 2mm (T) Cleared Glass Lens (5 pcs)

Product Specifications:Material:GlassCoating:-Dimensions:52mm (Dia) x 2mm (Thickness)Weight:4gPackag..

$4.15

55.2mm x 40mm Aluminum Base Plate for 10 x LUXEON ..

Aluminum Base Plate for LUXEON Rebel LED- for Philips LUXEON Rebel LEDProduct Specifications:Materia..

$2.95

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