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DC/DC Step Down Converters

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PSM-277-DC2.1, DC-DC Converter Step-Down 5V 3A - Dual USB, 2.1mm plug
US$5.41
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PSM-LM2596HV 4-Pin AC/DC Buck Step Down Converter Module LM2596HV 3v 3.3V 5V 6V 9V 12V 15V 24V, DC 5V-50V, Adjustable Step-Down 3A Power Supply
US$5.41
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DKE15A-24 Isolated DC/DC Converter Module 9-18Vdc, +/-12 V output, 625mA, 15W
US$36.35
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PSM-WZ5020L 50V 1000W Adjustable Voltage Regulated Power Supply 5V-24V, 20A DC/DC Buck Converter Step-down Power Module
US$45.27
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PSM-161-DP 5A XL4015 DC-DC 4-38V to 1.25-35V Step Down DC-DC buck Converter Module with 3-digit 7-Segment display
US$13.42
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PSM-LK1253 12V to 5V Step Down Converter Buck Regulator Module, 3A
US$8.87
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PSM-LK12333 12V to 3.3V Step Down Converter Buck Regulator Module, 3A
US$8.87
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PSM-LK1293 12V to 9V Step Down Converter Buck Regulator Module, 2A
US$8.87
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PSM-HLK-20M05 AC/DC Step Down Power Supply Module 20-Watt 5-Volt, PC mount.
US$11.60
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PSM-288, 7-32VDC to 8-28DC 300W Adjustable 8A Step Down Converter
US$13.42
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DFR0929 Industrial Isolated DC-DC Buck Converter (9~18V to 5V 10A)
US$75.00
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B0505S-1WR2 DC/DC Converter 5V to 5V Isolation Chip Module, PCB Mount SIP-4
US$3.59
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B0505S-1WR3 DC/DC Converter 1-Output 5V Isolated Module, PCB Mount SIP-4
US$3.59
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DFR0913 4-Channel Level Converter (12V to 3.3V), Din Rail
US$13.60
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DFR0912 2-Channel Level Converter (12V to 5V), Din Rail
US$10.87
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PSM-292, 300W Step-Down Buck Module 20A Adjustable Constant Current
US$13.60
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DFR0884, 5V 3A Dual USB Step Down Buck Converter Module
US$15.00
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PSM-237-4 Fast charge module 12V24V to QC3.0, 4CH
US$15.24
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PSM-237-1 Fast charge module 12V24V to QC3.0, 1CH
US$3.59
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PSM-237-2 Fast charge module 12V24V to QC3.0, 2CH
US$6.32
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PSM-296 3.3V/5V AMS1117 DC Power Supply Module
US$2.68
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DFR0849 2-way Fast Charge Buck Module (Compatible with Raspberry Pi 4B & Jetson Nano)
US$9.75
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VXO78012-1000 Non-Isolated 16-36VDC to 12VDC 1A Stepdown Converter
US$3.63
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PSM-166 5A DC Step-down Power Supply Converter Module 9-36V to 5V, XY-3606
US$7.23
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PSM-287 DC-DC MP2482 SY8205 5A Stepdown Buck Module 7V-24V to 5V Servo Driver Power Supply Board
US$5.00
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PSM-286-12 12V DC-DC Buck Step-down Power Supply Module
US$3.17
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PSM-286-9 9V DC-DC Buck Step-down Power Supply Module
US$3.17
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PSM-286-5 5V DC-DC Buck Step-down Power Supply Module
US$3.17
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PSM-CA155 High Voltage Step Down Converter
US$4.09
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MPM3610 5V Buck Converter Breakout - 21V In 5V Out at 1.2A
US$9.05
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PSM-162 XL4016 8A 200W Adjustable Step-down converter
US$8.99
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PSM-161 5A Step down converter (Chip-XL4015)
US$5.41
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