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Step Up/Down Module

DC 60V 200W 15A Step Down Converter Buck Board Adjustable Voltage Module DC DC High Voltage Power Synchronous Buck Module
DC 60V 200W 15A Step Down Converter Buck Board Adjustable Voltage Module DC DC High Voltage Power Synchronous Buck Module
$6.99 $10.48 Sale
DC DC 9V 12V 24V 36V To 5V Step Down Board 5A 4 USB Output Buck Converter Power Supply Module with Aluminum Shell For Phones
DC DC 9V 12V 24V 36V To 5V Step Down Board 5A 4 USB Output Buck Converter Power Supply Module with Aluminum Shell For Phones
$3.99 $5.99 Sale
Mini DC DC 12 24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 97.5% 1.8V 2.5V 3.3V 5V 9V 12V
Mini DC DC 12 24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 97.5% 1.8V 2.5V 3.3V 5V 9V 12V
$0.99 $1.48 Sale
LM317 Adjustable Voltage Linear Regulator Power Supply LM317 DC DC 4.2 40V To 1.2 37V Step Down Buck Converter Board Module
LM317 Adjustable Voltage Linear Regulator Power Supply LM317 DC DC 4.2 40V To 1.2 37V Step Down Buck Converter Board Module
$0.99 $1.48 Sale
10Pcs Mini Step Down Power Supply Module 5V 3A DC DC Adjustable Buck Converter Replace LM2596 for Arduino
10Pcs Mini Step Down Power Supply Module 5V 3A DC DC Adjustable Buck Converter Replace LM2596 for Arduino
$6.99 $10.48 Sale
15KV High Frequency Inverter High Voltage Generator Step Up Power Module Coil Arc Generator Plasma Boost Converter Inverter
15KV High Frequency Inverter High Voltage Generator Step Up Power Module Coil Arc Generator Plasma Boost Converter Inverter
$4.99 $5.48 Sale
XH M243 Digital Display DC DC 8A 180W Adjustable CC CV Step down Power Supply Battery Charging Module Voltage Ammeter LED Driver
XH M243 Digital Display DC DC 8A 180W Adjustable CC CV Step down Power Supply Battery Charging Module Voltage Ammeter LED Driver
$8.99 $13.48 Sale
10Pcs DC 7V 28V to 5V Ultra Mini Power Supply Step Down Board Module DC DC Buck Converter for Arduino Replace LM2596
10Pcs DC 7V 28V to 5V Ultra Mini Power Supply Step Down Board Module DC DC Buck Converter for Arduino Replace LM2596
$4.99 $7.49 Sale
12A 200W Adjustable DC DC Step Down Converter Buck module 4.5 30V to 0.8 32V Power Supply Module Board
12A 200W Adjustable DC DC Step Down Converter Buck module 4.5 30V to 0.8 32V Power Supply Module Board
$5.99 $8.98 Sale
5V USB Output Converter DC DC 7V 24V To 5V 3A Step Down Buck Board Module KIS3R33S KIS 3R33S Overcurrent Protection
5V USB Output Converter DC DC 7V 24V To 5V 3A Step Down Buck Board Module KIS3R33S KIS 3R33S Overcurrent Protection
$2.99 $4.49 Sale
200W 10A Max CC/CV Step Down Power Supply Buck Converter Adjustable DC DC 7 32V 10A Buck Converter Step down Charging Module
200W 10A Max CC/CV Step Down Power Supply Buck Converter Adjustable DC DC 7 32V 10A Buck Converter Step down Charging Module
$4.99 $7.49 Sale
DC DC Converter Module 12V to 5V 3A 15W Duble USB Step Down Power Output Adapter Car Potting Waterproof Power Supply Module
DC DC Converter Module 12V to 5V 3A 15W Duble USB Step Down Power Output Adapter Car Potting Waterproof Power Supply Module
$3.99 $5.99 Sale