12V small volume 5v5w disconnector power supply module AC-DC certified built-in step-down 4.2V power supply module

Precision 12v400ma disconnector power module (4.8w) / ac-dc step-down module 220v to 12v

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1pcs ac-dc 5v 700ma 3.5w isolated switch power supply module buck converter step down module 220v turn 5v

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-5%

Precision 12v400ma disconnector power module (4.8w) / ac-dc step-down module 220v to 12v

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1

Ac-dc 5v 400ma 12v precision buck converter ac 220v to 12v dc step down transformer power supply module

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4

5.0

Dd4012sb_5v 5w dc 9v 12v 15v 24v to 5v dc dc power supply converter module step-down buck voltage regulator module

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-22%

Hlk-5m05 hlk-5m12 ac-dc 220v to 5v 12v power module ac to dc step down buck module low ripple

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Ac-dc 5v700ma (3.5w) 12v400ma 5w isolated switch power supply module buck step-down module

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Ac-dc 220v to 5v 1a 5w switch power supply module step down buck converter household switch

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Converter 12v step down to 3v 3a 15w power supply module dc/dc d06

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1

5pcs lm2596s dc-dc step-down power supply module 3a adjustable buck converter module lm2596 voltage regulator 30v 24v 12v 5v 3v

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5.0

25w 5a dc to dc step down charging board power converter charger step down module 24v 12v to 5v 5a power supply regulator module

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Ac-dc converter ac220v to dc12v buck step down power supply module new

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-32%

Ac-dc 12v 400ma 4.5w 50/60hz step-down power converter module 30*20*19mm buck converter transformer power supply module

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1

5.0

-13%

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

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1

5.0

5pcs ams1117 5v to 3.3v 800ma step-down power supply buck module dc-dc automatic adjustable boost board

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1

5.0

-4%

Dc-dc 9v 12v 24v to 5v 3a step down power module car charger/mobile power step down converter module

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-7%

Ac-dc 12v 400ma 12v 450ma 4.5w precision buck converter ac 220v to 5v dc step down transformer power supply module

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5.0

-18%

Ac-dc 24v 1a switching power supply module dc voltage regulator circuit board 62kc

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-2%

Ac-dc converter ac220v to dc12v step down power supply module

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

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1

-3%

Ac-dc 5v 700ma 300ma 3w 3.5w isolated switch power supply module buck converter step down module 220v turn 5v/12v

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1

Ac-dc 24v 1a switching power supply module dc voltage regulator circuit board y98e

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1

-9%

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

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1

-2%

1pcs 12v 400ma (4.5w) switching power supply module led voltage regulator module ac dc step-down buck module 220v turn to 12v

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-6%

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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-2%

Ac-dc precision 5v 700ma (3.5w) isolation switch transformer power supply acdc step-down module 220 turn 5v for arduino

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Incomplete data

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

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1

1.0

Ac-dc 24v 1a switching power supply module dc voltage regulator circuit board

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-3%

Ac 100-240v dc 8.4v 12.6v 16.8v 1a 1000ma 4.2v 2a power supply adapter dc plug 5.5*2.5mm for 18650 lithium battery charger

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Switching power supply 12 volt power supply ac-dc 100-240v to 12v 3a 36w switching power supply module dc voltage regulator

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5.0

Dc 12v 24v 48v 72v to dc 5v 2a buck converter stabilizer usb dc-dc step down power supply module for car phone charging

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-37%

Dd2412sa_5v*5 2 in 1 input 2-24v output 5v dc-dc step-up & step-down converter power supply module for solar charger mobile powe

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-9%

1pcs cuiisw 24v/12v to 5v/5a 25w dc dc buck step down power supply module synchronous rectification power converter

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Incomplete data

Ac-dc 24v 1a switching power supply module dc voltage regulator circuit board

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-2%

Ltc3780 dc-dc 5-32v to 2 -24v 14a automatic step up down regulator charging module power supply module

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1

-13%

2 pcs lm2596 dc-dc step-down converter power module lm2596s adjustable buck step down power module

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5.0

-12%

110v 220v to 3.3v ac-dc step down buck converter isolated step-down voltage converter power transformer supply module

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-3%

Dc-dc power supply conversion step-down cable 12v to 5v 3m mini micro straight elbow step-down converter for car

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12v1a/5v1a fully isolated switching power supply module / 220v turn 12v 5v dual output / ac-dc module 12v 1a /5v 1a

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5.0

5v 700ma (3.5w) isolated switch power supply module ac-dc buck step-down module 220v turn 5v

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-3%

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

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1

Free ship ac-dc 12v 400ma 4.5w precision buck converter ac 220v to 12v dc step down transformer power supply module for arduino

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-49%

12v high-power switching power supply board step-down regulator module ac-dc power supply module 12v8a

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-6%

Hlk-5m05 compact isolated power supply switch module 5w 1a ac-dc 220v to 5v

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5.0

2 in 1 5w dc-dc buck converter & ldo regulator dc 6-40v to 5v 3.3v step-down power module replace l7805 ams1117

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5.0