DC-DC Boost Buck Converter USB Step UP / Down Power Supply Module Adjustable Out DC 1.2V-24V 5V to 3.3V 12V

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

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Dc 6-24v 12v/24v to 5v usb output charger step down power module mini dc-dc step up boost module power adjustable buck converter

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

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Dc-dc boost buck converter usb step up / down power supply lcd module adjustable out dc 1.0v-24v 5v to 3.5v / 9v / 12v / 24v

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

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

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Dc-dc 5v to 3.5v/ 9v/12v lcd usb step up / down power supply module adjustable boost buck converter out dc 1.2v-24v

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Adjustable potentiometer usb boost buck step up down converter power supply voltage regulator module dc-dc 5v to 3.3v 9v 12v 24v

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Dc 6-24v 12v/24v to 5v usb output charger step down power module mini dc-dc step up boost module power adjustable buck converter

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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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Lm2596s dc-dc buck converter step down adjustable power supply module double usb interface voltage regulator 5a 24v/12v to 5v

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Boost buck converter dc-dc 5v to 3.3v/ 9v/12v usb step up / down power supply led / lcd adjustable module out dc 1.2v-24v

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Dc-dc 5v to 1.2v-24v usb step up/down power supply module adjustable converter buck-boost power regulator module

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

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Dc-dc usb adjustable step up down power supply module boost buck converter dc dc 5v to 3.3v 9v 12v 24v 30v 15w desktop 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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Dc-dc 5v to 3.5v / 12v usb step up / down power supply module adjustable boost buck converter out dc 1.2v-24v

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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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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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Diymore dc-dc usb dc 5v to dc 3.3-24v step up/down buck boost converter power module voltage current wheel potentiometer type-c

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Dc 6-24v 12v/24v to 5v usb output charger step down power module mini dc-dc step up boost module power adjustable buck converter

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Dc 6-24v 12v/24v to 5v usb output charger step down power module mini dc-dc step up boost module power adjustable buck converter

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Dc 6-24v 12v/24v to 5v usb output charger step down power module mini dc-dc step up boost module power adjustable buck converter

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Dc 6-24v 12v/24v to 5v usb output charger step down power module mini dc-dc step up boost module power adjustable buck converter

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10pcs dc-dc 5v to 3.5v / 12v usb step up / down power supply module adjustable boost buck converter out dc 1.2v-24v

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

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2pcs dc-dc usb step up power supply module boost converter 5w 5v to 12v voltage board dc 4.2v-5.2v

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

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Dc dc usb boost/buck converter power module 5v to 1.2v~24v 12v adjustable regulated power supply ah capacity

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Dc-dc 5v to 1.2 -24v micro usb step up/step down power supply module adjustable boost buck converter led digital display

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Dc dc usb boost buck converter power module 5v 12v to 1.2v- 24v adjustable regulated power supply ah capacity volt meter ammeter

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Dc dc usb boost buck converter power module 5v 12v to 1.2v- 24v adjustable regulated power supply ah capacity volt meter ammeter

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

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

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

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Dc-dc step down power supply module voltage conveter buck output 3.3v 5v 12v 24v 1a 3a 5a 8a 10a

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3.3v dc-dc buck converter 3 pins ams1117-3.3v dc 4.75v-12v to 3.3v voltage regulator step down power supply 800ma buck module

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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 with

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3.3v dc-dc buck converter 3 pins ams1117 3.3v dc 4.75v-12v to 3.3v voltage regulator step down power supply 800ma buck module

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Usb step up / down buck boost voltage converter power supply module green display side button adjust dc-dc 5v to 3.3v 9v 12v 24v

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Dc 6-24v 12v/24v to 5v usb output charger step down power module mini dc-dc step up boost module power adjustable buck converter

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