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WRIARICH 10 Pack XR-103 LM337 Adjustable Dual Polarity Power Supply Module, Positive & Negative DC Adjustable Voltage Regulator Board

$99^.99

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5 PCS KBU2510 InLine Rectifier Bridge, 25A 1000V 4Leg Bridge Stack, RoundLeg Flat Bridge Rectifier Module for Power Supply Circuit, Electronic Equipment Repair & DIY Circuit Projects

$22^.53

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Constant Current Power Supply Board MP5865TL-YC70 / YC70A, TV Power Driver Board Replacement Part, Compatible Advertising Screen, Education Display Power Board MP5865TL-YC70 YC70A

$71^.42

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24V4A Switching Power Supply Board PCBA Manufacturer 100W Bare Board 24V4A Switching Power Supply Board Bare Board Design

$22^.00

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Vszerda 0-50V 4A DC power supply filter board Class D power amplifier Interference suppression board car EMI Industrial control panel a

$22^.69

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DC-DC USB Boost Power Supply Regulator Module 5V to 3.3V 9V 12V 24V Desktop Power Module

$36^.78

More options from $34.78 - $36.78

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AJMRTC XH-M411 Boost Converter Module, Adjustable DC Step Up Voltage Regulator with Digital Voltmeter Display, DC 3V-35V Input to 5V-45V Output Power Supply Module for DIY Electronic Power Conversion

$13^.62

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AJMRTC 5Pcs LM317 DC-DC Step Down Power Supply Module, Adjustable Buck Converter Circuit Board, Linear Voltage Regulator Module for DIY Electronic Projects and Power Conversion

$15^.05

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REXQualis Electronics Basic Kit with Power Supply Module, Breadboard, Jumper Wire, LED, Resistor, 300+ PCS Sensors and Components for Electronics Projects

$19^.96

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AJMRTC SX1308 DC-DC Step-Up Adjustable Power Module, Boost Converter Voltage Regulator Board, High Efficiency Step Up Power Supply Module for Electronic DIY Projects and Circuit Experiments

$11^.79

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AJMRTC 50V 4700uF Single Power Rectifier Filter Board, AC to DC 6A Power Supply Module, Power Amplifier Rectifier Filter Power Board for Audio Amp Circuit DIY Projects

$14^.53

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AJMRTC 10PCS MP1495 DC-DC Step Down Power Converter Board, Adjustable Voltage Regulator Module, Input 5-16V Output 1.25V-5V Max 3A, Buck Power Supply Module for Electronic Circuit & DIY Projects

$17^.53

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AJMRTC 10PCS/50PCS RS3M SMB DO-214AB Fast Recovery Rectifier Diode, 1000V 3A 1kV 3.0AMPS SMD Surface Mount Diode, Replacement for FR307, for Switching Power Supply, Circuit Repair & Electronic Project

$11^.79

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AJMRTC LTC3588 Piezo Solar Energy Harvester Module, Multifunctional Energy Harvesting Component, Easy to Install, Low Power Power Supply Board for Piezoelectric Vibration Solar Energy Collection DIY

$28^.78

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AJMRTC 3.7V to 6V Boost Converter Module, 4x AA Li-ion Battery Pack Power Supply Board with Overcharge, Overdischarge Protection, Step Up Voltage Regulator for Portable Low Power Electronic Projects

$13^.22

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AJMRTC 10PCS JW5068A JW5068AQFNF#TRPBF QFN20 DC-DC Step Down Converter IC, QFN-20 Surface Mount Power Supply Chip, High Efficiency Buck Regulator for Electronic Circuit & PCB Design Projects

$11^.79

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AJMRTC XH-M411 DC-DC Boost Converter Module, DC 3V-35V to DC 5V-45V Adjustable Step Up Voltage Regulator with Digital Voltmeter Display, High Power Voltage Step Up Power Supply Module

$15^.48

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AJMRTC UC3843 DIP8 PWM Controller IC 10PCS/Lot, Maker-Friendly UC3843 Series PWM Switching Power Converter Chip, Current Mode PWM Regulator for SMPS, Power Supply Repair & Electronic Circuit DIY

$11^.84

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AJMRTC 12V 1A AC-DC Power Converter Module 1PC, 1N4007 Full-Bridge Rectifier Board with Filter Circuit, AC to DC Power Supply Rectifier Module for Sensor, MCU Circuit & Electronic DIY Projects

$11^.79

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AJMRTC 1N4007 Full Bridge Rectifier Module, AC to DC Converter with Filter Circuit, 12V 1A Output Power Supply Board for AC-DC Conversion, Electronic Experiment and Small Load Power Projects

$11^.79

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AJMRTC Mini DC-DC Voltage Regulator Module, 12V Input to Multi Fixed Output 1.2V/1.5V/3V/3.3V/4.2V/5V, Lithium Power Supply Buck Board for Embedded Circuit & Electronic DIY Projects

$12^.15

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AJMRTC 10Pcs Mini DC-DC Step Down Power Supply Module, 12-24V to Adjustable Voltage Buck Converter, 3A Output Supports 1.8V 2.5V 3.3V 5V 9V 12V for Electronic Circuit Prototyping & DIY Projects

$15^.96

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3pcs KBPC5010 50A 1000V Bridge Rectifier for Power Supply, Durable Electronic Component for Solar Panels, Industrial Equipment

$12^.99

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Tube Preamp Switch Power Supply Valve Amplifier Transformer Cattle 95V-265V Output 6.3V 280V with Shield Cover

$52^.99

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WRIARICH PW28 Dual Power Rectifier Filter Board, 25A High Current Flat Bridge Unregulated Power Supply Module for Audio Amplifier DIY Projects

$19^.39

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AC to DC Transformer Rectifier Filter Power Supply Board,8A SingleChannel ACDC Power Rectifier Filter Module with LED Indicator,for Audio Amplifier Monitoring Equipment Circuit Power Conversion

$17^.49

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5Pack Adjustable StepDown Power Supply Module, DCDC Buck Converter 24V 12V to 5V 5A Output, Compact Size Voltage Regulator Module for Electronic DIY Projects Circuit Repair

$18^.72

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AC to DC Power Rectifier Filter Board, 8A Single Output AC-DC Transformer Rectifier Filter Power Supply Module with LED Indicator

$11^.77

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AJMRTC LM2596S DC-DC Step Down Adjustable Power Supply Module, CC CV Constant Current Constant Voltage LED Driver Charger, LM2596 Buck Converter for Battery Charging LED Lighting DIY Project

$12^.36

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AJMRTC 5Pcs/Lot LM317 DC-DC Step Down Power Supply Module, Adjustable Voltage Regulator DC Converter Circuit Board for Electronic DIY Projects

$15^.05

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AJMRTC 10PCS JW5068A JW5068AQFNF#TRPBF QFN20 DC-DC Step Down Power Converter Chip, Synchronous Buck Regulator IC QFN-20 for Power Supply Circuit Design & Electronic Repair

$16^.47

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AJMRTC XL6019 DC-DC Step Up Power Module, 5A Adjustable Boost Voltage Converter Regulator 3V-40V Input to 5V-45V Output, DC Boost Power Supply Board for DIY Electronic Projects, Battery, Solar Power

$13^.11

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AJMRTC 10PCS JW5068A JW5068AQFNF#TRPBF QFN20 DC-DC Synchronous Buck Converter IC, 4V-26V Input 8A Continuous 16A Peak Step Down Power Supply Chip for Industrial & Consumer Electronics

$16^.47

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AJMRTC DC-DC Adjustable Voltage Regulator 8A High Current Power Supply Stabilizer, DC Speed Controller 12V LED Dimmer, Buck Converter for Motor Speed Regulation, LED Light Dimming DIY Projects

$15^.33

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AJMRTC ZK-4KX DC-DC Buck Boost Converter, CC CV Adjustable Regulated Power Supply Module, DC 0.5V-30V 4A Output, Supports 5V 6V 12V 24V Voltage for Lab Testing & DIY Electronic Projects, 1PCS

$20^.38

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AJMRTC LM2587S Step-Up Boost Power Module, Wide Voltage 0.9V-5V Input, Stable 5V Fixed Output DC-DC Converter Board, for Low-Voltage Battery Power Supply Electronic DIY Projects

$11^.79

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