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LTC3780 Automatic Buck-boost Module High Power DC-DC 5-32V To 2-24V Auto Step Up Down Power Module 10A Car Notebook Power Supply

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DC 300W 20A CC CV Step Down Converter Constant Current Adjustable Voltage Buck Module DC 6-40V To 1.2-35V Current Source Module

4.75V-23V Mini360 RC Airplane Module High-Power Step-down Power Supply Converter Module MAX 3A

Suitable for DCDC Step-down Module 9V12V24v36V48V60V To 5V/5A High-power Vehicle-mounted Regulated Power Converter

High Power 1500/1200W Adjustable Step-Down Power Supply Module DC15V-90V to DC2.5V-72V 30A Constant Voltage Power Supply Board

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DC 9V 12V 24V 48V 80V 100V 120V 150V to 5V 1A 2A 3A 4A 5A 6A 8A DCDC Isolated Step-down Module IP68 Waterproof Conventer

5PCS DC12/24V 46 Inch Step Down Buck Module DC24V Buck Converter For 46''Display Maintenance CA-901-B09B

10-50PCS Adjustable DC-DC Buck Converter Step Down Module Voltage Regulator 5V-30V To 3V 5V for Car Motorcycle Battery Charging

WZ5020L 50V20A 1000W 50V12A 600W Adjustable CNC Step-down Power Supply Module Voltage Ammeter DC Regulator

DC-DC Step Down Converter 600W 25A 12V-75V to 5V-48V Adjustable Voltage Regulator Module

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5A 75W CNC DC DC Adjustable Step Down Power Supply Module with Voltmeter High Efficiency up to 96% Protection Features

Variable Voltage Regulator CC CV 0.5-30V 35-50W 4A Step Up Down Transformer LCD Display DIY Solar Battery Charging Module

ZK-10022 CNC Step-Down DC Adjustable Regulated Power Supply Constant Voltage And Constant Current Module Upgrade-AA26

IP2368 Bidirectional High-power Fast Charging Module Power Bank Circuit Board Kit Pd100w Step-up and Step-down Fast Charging

XY6530S/XY6550S CNC DC Adjustable Step-Down Power Supply Module 2000W 3250W with MPPT Solar Charging

ZK-5KX Step Up Down Power Module 5A Max Adjustable Regulated Laboratory Power Supply 80W LCD Display for Electronic Equipment

36V48V to 12V Step down DC-DC Converter Power Supply Inverter Buck Regulator 48V to 12V Transformer Module CE RoHS Certified

Upgraded DC-DC Step-down Module 27V To 3.3V5V High Efficiency Mini 12V To 5V8A Step-down Board

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XL4015 DC-DC Buck Converter Module with LED Display Lithium Battery Step Down Charging Board 5-36V Electronic Components

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XY6020L DC 6-70V Step Down Stabilized Power Supply Constant Voltage Current Buck Converter Module 20A/1200W

24V to 12V 85A 100A 1020W 1200W DC DC Converter Transformer Voltage Regulator Step Down Buck Module LED Solar Car Power Supply

Maxgeek 3000W DC9-58V to DC3-56V DC-DC Automatic Step-down Power Supply Module with Auxiliary Power Board and Cooling Fan

40-90V TO 36V 12A 20A 48V 60V 72V 90V to 36V DC DC Power Converter Step Down Stabilizer Voltage Buck Supply Module for Car UL

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XY6509X CNC Adjustable DC Power Supply Constant Voltage Constant Current Maintenance 65V 9A 585W Step-Down Module

36V 48V AC-DC Isolated Switch Power Supply Module High Power industrial bare board AC 85V-265V to DC 19V 36V Step Down Module

10PCS Mini DC-DC 4-17V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 97.5% 1.8V 2.5V 3.3V 5V 9V 12V

AC 110-220V to DC 12V Step Down Power Supply Module with Continuous 6A Output and High Isolation for Sensitive Devices

US 48V to 5V DC Power Converter 20A Auto Buck Regulator Output Step Down Voltage Power Supply Module For Car

Adjustable Step-down Buck Output Power Board DC-DC LM2596 Multi-channel Switching Power Supply With 4-channel Digital Display