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Step up 3a

(2904 products available)

Tps63020 Conv Dc-Dc 1.8V 5.5V Non-Inv/Inv/Step Up/Step Down Single-Out 1.2V 3A 14-Pin Vson Ep T/R Ic Chip Tps63020dsjr

$0.94-$1.10
Min. Order: 1 piece

3A high power 18650 lithium battery step up module charging board UPS non-stop power module

$0.10-$0.50
Min. Order: 1000 pieces

Type-C 15W 3A 18650 Lithium Battery Charger Module - Step Up Booster Fast Charge UPS Power Supply / Converter 5V 9V 12V

$1.47-$2.94
Min. Order: 1 piece

XL6009 Boost Buck DC-DC Adjustable Step Up Down Converter Module For Solar Voltage

$0.50-$8.00
Min. Order: 10 pieces

220V to 24V 3A 72W EI Power transformer for industrial usage

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$0.01-$1.00
Min. Order: 1 piece

copper coil voltage transformer 220V/24V machine control smps230V 3A low frequency single transformer

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$5.00-$30.00
Min. Order: 10 pieces

DC-DC12V 19V 1A 2A 3A 4A waterproof boost module boost converter power converter computer dedicated regulator Power Adapter

$1.85-$2.02
Min. Order: 5 pieces

QZ LM2596 Original 3A Step-Down Voltage Regulator IC TO-263 LM2596HVS LM2596HVS-12

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$1.32-$1.60
Min. Order: 1 piece