12V 500mA AC-DC Power Supply Converter Step Down Module Electronic Transformer

Ac-dc dc 12v 500ma power supply converter step down electronic transformer board isolation short circuit protection module

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Diymore ac-dc isolated power buck converter 220v to 24v 150ma step down module transformer

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5.0

Ac-dc buck converter power supply converter isolation step down power module 12v 5v 500ma 1000ma diy electronic board

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5.0

Ac-dc 5v 700ma 3.5w precision buck converter ac 220v to 5v dc step down transformer power supply module automatic protection

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5.0

-6%

6-24v 24v 12v to 5v usb step down module dc-dc converter phone charger car power supply module efficiency 97.5% buck module

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24v/12v to 5v/5a 25w dc-dc buck step down power supply module synchronous rectification power converter replace lm2596s

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Replace lm2596s dc-dc 24v/12v to 5v 5a step down power supply buck converter adjustable usb step-down charging module for phone

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Dc-dc 24v/12v to 5v 5a step down power supply buck converter replace lm2596s adjustable usb step-down charging module for phone

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Dc dc 7v-60v to 5v 5a 4 four usb output buck converter board step down transformer power supply module car charger high speed

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5.0

New 15w dc-dc buck converter step down module 12v to 5v 3a monitor power supply car power converter regulator adapter for car

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-5%

Usb step up step down dc-dc 5v to 3.5v / 12v power supply module adjustable boost buck converter out dc 1.2v-24v step up / down

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-5%

Dc-dc 9v/12v/24v to 5v usb step down power module 2a precise vehicle charger buck regulator power supply module

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4.0

-5%

Diymore 5w dc-dc buck converter step-down dc 5v-36v to 5 12v power supply module adjustable wide voltage replace 7805 7812

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Ac-dc 5v 700ma 3.5w isolated switching power supply module step down buck regulator 220v to 5v converter power supply module

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12v to 5v 3a 15w mini usb output dc-dc power supply step down buck converter module power adapter for car

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5.0

-2%

12v to 5v 3a 15w mini usb output dc-dc power supply step down buck converter module power adapter for car

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-5%

Hlk-pm03 ac-dc 220v to 3.3v step down buck power supply module intelligent household switch converter

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5.0

Micro usb dc 12v to 5v 3a converter step down power supply module dc/dc step down waterproof module board

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5.0

Dc 12v 400ma ac-dc power supply buck converter step down module adaptor isolation board temperature short circuit protection

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5.0

-10%

5pcs 6v-24v 12v/24v to 5v 3a car usb charger module dc buck step down converter 12v 5v power supply module voltage regulator

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-5%

Diymore ac-dc 5v 600ma 3w isolated switching power supply module 220v to 5v buck step down module voltage regulator for arduino

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Smart electronics 12v 450ma 5w ac-dc power supply buck converter step down module transformers for arduino diy electronic kit

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5.0

Micro usb dc 12v to 5v 3a converter step down power supply module dc/dc step down waterproof module

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Lm2596hvs lm2596hv lm2596 xl6009 xl4015 step down module dc to dc lithium battery buck power supply charger converter module

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Dc 12v 400ma ac-dc supply buck converter step down board module convertible adaptor board short circuit protection

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Lm317 step down dc 5v-35v to 1.25v-30v diy kits ac/dc power supply module

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-5%

2.1*5.5 dc power converter buck step down power supply module dc-dc 6-12v to 3.3v 5v 800ma indicator for arduino

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5.0

Hlk-pm01 pm01 ac-dc 220v to 5v mini power supply module intelligent household switch power supply step-down module

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4.8

12v 400ma 450ma 500ma 2a ac-dc supply buck converter step down module convertible adaptor

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5.0

-9%

Dc-dc 24v /12v to 5v buck power supply module 5a power step down converter

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5.0

-2%

1pcs dc-dc 24v 12v to 5v 5a step down buck power module 25w power adjustable converter power supply module board replace lm2596s

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-19%

Ac-dc 5v 800ma step down power supply ac 85-265v to dc 5v buck converter voltage transformer for battery charging

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5.0

5pcs mini dc-dc 12-24v to 5v 3a step down module board voltage buck adjustable power supply converter 1.8v 2.5v 3.3v 5v 9v 12v

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Ac 110v-220v to dc 12v voltage power supply step down module adapter converter with wire cable

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5.0

-2%

5pcs ac-dc 800ma 5v buck converter step down board module 110v 220v to transformer power supply for arduino voltage isolation

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5.0

24v 150ma ac-dc isolated power buck converter 220v to 24v step down module

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Diymore ac 100 -264v to 12v 2a ac to dc buck converter step down isolated power supply module voltage regulator

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15w adjustable dc-dc cc cv usb 5v to 3.3v 9v 12v 24v 30v step up / down power supply module adjustable boost buck converter

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-1%

Xl6009e1 module boost buck dc-dc adjustable step up down converter xl6009 power supply module high performance replace lm2577

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5.0

Diymore 8w usb input dc-dc 5v to 12v converter step up module power supply boost module

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15w adjustable dc-dc dc cv usb port 5v up to 3.3v 9v 12v 24v 30v step up / down power supply boost buck converter module

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