12V 5A Step-down Module 450/465/520/525nm Laser Diode Step-down Constant Current Drive TTL Modulation

-22%

5a high current ndb7a75 3.5-4.5w 445nm blue 12v step-down constant current drive circuit ttl modulation

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0

12v ttl 405nm 445nm 450nm laser diode ld driver board 12v step-down constant current drive circuit ttl modulation power supply

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0

Dot laser 980nm 200mw high power focusable infrared ir laser diode module with 12v 1a adapter ttl modulation and fan cooling

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0

-2%

Blue laser dot module 445nm 447nm 450nm 2w 12v+ ttl+ fan cooling

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0

-1%

12v 980nm 200mw focusable ir laser diode module dot laser w/ttl infrared light night vision

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0

-2%

445nm 450nm 500mw blue laser dot module 12v+ ttl+ fan cooling- working long time

0

0

-2%

12v 405nm 100mw blue violet laser module w/ttl 18x45mm

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0

-2%

Fat beam 100mw 532nm laser diode module ttl

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0

-2%

405nm 50mw-200mw violet/blue laser module power supply driver 12v with ttl

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0

-2%

200mw 635nm nonfocusable laser dot module w/ttl 12v

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0

-3%

405nm 400mw violet/puple laser dot module 12v+ ttl+ fan cooling +long-time working

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0

-6%

488nm 80mw 12v sky blue dot laser diode module with fan ttl modulation diy

0

0

12v 808nm 200mw focusable ir laser diode module dot laser w/ttl infrared light night vision

0

0

-3%

Industrial 12v 100mw 405nm blue/violet light laser module w/ttl 18x25mm with us adapter

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0

-3%

515nm 30mw dot green laser module laser diode high quality adjustable focus spot laser

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0

980nm 100mw focusable ir infrared laser diode module dot laser w/ttl night vision & 12v power adapter

0

1

-2%

445nm 447nm 450nm 50mw blue laser dot module 12v+ ttl+ fan cooling

0

0

-2%

Industrial 50mw 405nm purple/violet laser dot module 12v w/ ttl

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0

-2%

250mw 445nm-450nm bl-m blue/violet laser dot module 12v w/ ttl

0

0

-6%

12v 505nm 80mw green laser diode module diy laser head fixed focus ttl modulation support pwm power

0

0

-2%

445nm 450nm 120mw blue laser dot module 12v+ ttl+ fan cooling- working long time

0

1

-2%

635nm 638nm 500mw orange red laser dot module 12v+ ttl with cooling long time working

0

2

-2%

1.5w 445nm 447nm 450nm blue laser dot module 12v+ ttl+ fan cooling long time working

0

0

-9%

Focusable 450nm 2w 2000mw blue dot laser module w/driver+ttl 12v wood carving

0

0

500mw 532nm green dpss laser dot module ttl/analog 0-30khz tec cooling 85-265v

0

0

Dot focusable 650nm 5mw red laser diode module 12x30mm with ttl 0-15khz

0

0

2018 electronic 12v ttl step-down laser diode ld power supply driver board stage

0

0

5vdc 905nm 30mw infrared ir laser dot module w/ttl 0-15khz 18x45mm

0

0

High current 5a constant voltage constant current step-down power module led drive lithium battery charging

0

0

Dykb 3a buck / constant current / laser power / led driver ttl modulation for 1w 2w 3w 405nm 445nm 450nm 520nm laser drive ld

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0

-1%

33mm*55mm focusable 405nm 500mw purple violet/blue laser dot module wood carving with 12v adapter

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0

Dykb 635nm 650nm 808nm 980nm laser diode constant current drive circuit ttl modulation drive 5v 50-300 ma

0

0

-0.9%

405nm violet/blue diode laser dot module 200mw led lighting adjustable focus laser engraving w 12v 1a adapter us/eu/uk/au

0

1

-0.4%

1w 1.6w 3w445/405/520nm blue green purple light 12 v buck constant current drive circuit ttl modulation

0

0

-0.9%

W 5v power adapter adjustable 980nm 100mw infrared ir laser diode module line beam diy head 12x40mm

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0

-5%

Dc-dc 5a cnc step-down module constant voltage constant current with lcd dispaly

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0

532nm green diode laser dot module 100mw led lighting room escape lights remote sight w 12v 1a adapter us/eu/uk/au

0

0

Incomplete data

Focusable 635nm 638nm 500mw dot line orange-red laser module w ttl & fan 12v

0

0

5a digital step up down module dc dc adjustable constant voltage constant current lcd multi-display button set voltage

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0

5v mini type brass 980nm 30mw infrared laser module w focusable dot head w ttl 0-15khz 8x13mm pack of 5

0

2

-7%

Incomplete data

405nm 150mw violet blue laser dot module w/ ttl & fan cooling stage lights 12v

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0

33mmx55mm 100mw 532nm green laser module focus dot lights positioning lasers 12v

0

0

200mw 650nm red laser module focus dot red lights room escape positioning w 12v adapter

0

1

-7%

Focusable 800mw 980nm infrared focus dot laser module w ttl & 12v power supply.

0

0

33x50mm diy aluminium heatsink housing for 650nm 660nm 680nm 5.6mm red laser diode to-18 ld dot module w glass lens

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0

-4%

Incomplete data

12v 100mw focusable 650nm red line beam laser diode module fan long-time work3350

0

0

-23%

20a 300w diy adjustable dc converter step-down constant voltage constant current power module 24v to 12v

0

0

Dc dc lm2596 hvs lm2596hvs module 60v 3a buck constant current/voltage cc cv step-down module

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0