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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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Adjustable Mini DC-DC Module- LM2596S
US$3.92
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Adjustable Mini DC-DC Module- MP1584EN
US$1.81
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PSM-277 DC-DC Converter Step-Down 5V 3A - Dual USB
US$3.85
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High Efficiency 5V DC Voltage Regulator Module
US$3.99
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AMS1117 3.3V DC-DC Step Down Converter Module
US$1.31
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DC-DC Adjustable Step-Down 3A Converter
US$7.97
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3.3V, 500mA Step-Down Voltage Regulator D24V5F3
US$6.93
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PSM-302, 3-15VDC to 5VDC Step Down Regulator/Converter Module
US$4.19
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PSM-301, 2.5V-15VDC to 3.3VDC Step Down Regulator/Converter Module
US$3.28
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2858-POLOLU 5V, 2.5A Step-Down Voltage Regulator D24V22F5
US$29.92
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PSM-330 5A DC-DC Step Down Voltage Converter with Volt and Ammeter
US$13.93
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PSM-315 DC-DC Step Down Converter w/Voltage Display. LM317T
US$13.93
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PSM-325 DC-DC 5A Step Down Converter w/USB Charging Output and Acrylic Mounting Frame Kit
US$13.93
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PSM-320 DC-DC Step Down Converter 4.2 to 40 VDC, LM317T
US$4.19
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PSM-310 9-35VDC to 5V 5A 25 Watt DC-DC Stepdown Converter
US$9.85
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PSM-305 DC-DC 7V-28V to 5V 3A Fixed Step Down Converter Module
US$4.19
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PSM-300 Mini DC-DC 4.5-24V to 1.8-17V 3A Adjustable/Fixable Step Down Converter Module
US$3.14
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5V, 2.5A Step-Down Voltage Regulator D24V25F5
US$52.55
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PSM-285 Mini DC-DC Car Charging Step Down 5V Power Module
US$3.49
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PSM-275 Step Down Module to 5VDC USB Output
US$3.49
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PSM-260 Mini 4.75-23 VDC to 1V-17VDC Step Down Converter
US$3.49
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PSM-250 55VDC to 12VDC 15A Stepdown Buck converter
US$19.95
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2S-6S T-Plug Li-Po to USB Adapter Converter with Voltmeter
US$12.53
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PSM-230 DC-DC ADJUSTABLE 8A STEP DOWN CONVERTER
US$13.93
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PSM-240 0-5A 75W Adjustable DC Step Down Converter with Acrylic Casing
US$19.95
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3.7V Li-Ion Mini Power Supply Module Power Bank
US$9.79
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PSM-160 5A Step down converter(XL4005)
US$6.30
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PSM-150 5-40VDC to 1.25-36 VDC 8A Stepdown Buck converter
US$27.18
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PS-4V-40V 40/4 to 1.25V DC/DC Step Down Regulator
US$13.93
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PS-DCDC-15 Buck 15A Adjustable DC to DC Step Down Converter
US$24.85
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PS-ADJ Pocket Adjustable Step Down DC/DC Converter and Digital Multimeter
US$22.33
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1385-ADA UBEC DC/DC Step-Down (Buck) Converter - 5V @ 3A output
US$17.42
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