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AMS1117-3.3V 3.3V DC-DC Step-Down Linear Voltage Regulator Module 800mA Fixed Output Power Supply Board with 2-Pin Header Pins Red LED Indicator and Double-Sided PCB 2.5 x 1.1 cm 10 Pieces

Model #: 517188159968

$11^.89 –
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1Pcs AC-DC 5V 700mA 3.5W Isolated Switching Power Supply Module Voltage Regulator AC50-270V DC70-390V Input 220V to 5V Converter Buck Modules

Input Current: 0.7 amps
Frequency Max: not_applicable
Mounting Style: PCB Mount
Current Rating: 0.7 amps
Model #: 168383106473

$21^.23 –
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AJMRTC MAX4080SASA High Side Current Sense Amplifier Module, 76V High Precision Current Detection Monitor, 60V/V Gain Bidirectional Current Sensing Board for Industrial Power Supply Battery Current

Model #: AJM-C8JM0C1890

$13^.91 –
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AJMRTC 15A Ideal Diode Module Low Dropout Solar Anti-Reverse Current Protection Board DC3-28V, Prevent Charging Reverse Irrigation, Power Supply Anti-Backflow for Solar Panel, Battery Charging, DC Pow

Model #: AJM-C8JM0C1864

$12^.80 –
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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

Model #: AJM-C8JM0C1332

$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

Model #: AJM-C8JM0C808

$15^.05 –
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AJMRTC CA-155 Dimmable LED Constant Current Board, High Voltage Dual Lamp Step-down LED Driver Power Supply, 10-30V Input 9.6V Output LED Current Source for LCD Backlight Strip Repair & Electronic DIY

Model #: AJM-C8JM0C900

$12^.60 –
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AJMRTC ESP8266 Single Channel Relay Module ESP-12F Development Board, DC 5-80V Wide Voltage Power Supply Wireless Relay Switch for IoT Smart Home Automation Projects

Model #: AJM-C8JM0C396

$16^.24 –
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AJMRTC Power Supply Reverse Connection Protector Module, 3V-14V 4A Anti-Reverse Polarity Protection Board with LED Indicator, Anti-Wrong Connection Circuit Protection for DIY Electronic Circuits, Batt

Model #: AJM-C8JM0C312

$11^.53 –
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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

Model #: AJM-C8JM0C333

$16^.47 –
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AJMRTC Desktop PC External Power Switch, PC Case Power Button & Reset Restart Button Extension Cable, External Desktop Computer Power Supply Switch for DIY Chassis Mod

Model #: AJM-C8JM0C150

$13^.14 –
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AJMRTC MAX30105 High Accuracy Optical Particle Sensor Module, I2C Interface Photodetector Board, 1.8V Power Supply for Smoke Particle Detection, Biosensing DIY Projects

Model #: AJM-C8JM0C196

$23^.05 –
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AJMRTC CA-901 LCD TV Switch Power Supply Module, 12V/24V Output DC Sampling Buck Step Down Converter Board, Universal Power Module for Under 46 Inch LCD Display TV Maintenance Repair

Model #: AJM-C8JM0C207

$12^.58 –
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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

Model #: AJM-C8JM0C81

$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

Model #: AJM-C8JM0C141

$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

Model #: AJM-C8JM0C19

$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

Model #: AJM-C8JM0C93

$20^.38 –
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PC Power Button, Desktop Switch Splitter ON Off Reset SW HDD LED PC External Power Supply Button for Computer Motherboard

Part Number: BT292
Type: PC power button, Splitters
Coil Voltage VDC Nom: 5 volts
Contact Current Max: 0.01 amps
Model #: 836210213218

$18^.94 –
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5 Pack LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module

Model #: B3EW0925028

$14^.59 –
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DIXSG 10 Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.2-35V to 1.25-30V Buck Converter DIY Power Supply Module

Model #: C0SC07281

$18^.49 –
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New for PC Computer Network Server DC-ATX-250W DC-ATX-300W Power Supply Module Switch ATX 24Pin MINI ITX PSU Pico 6Pin 12V

Model #: C731-786-LHXJU13

$69^.99 –
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AC to DC Converter Step-Down Power Supply Module AC110V 220V 230V to DC 3V 5V 9V 12V 15V 24V 3W Led Isolated Voltage Stabilized(DC 9V 0.4A)

Model #: C731-767-LHXJU13

$32^.99 –
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AJMRTC 100PCS 07D471K 7D471K Surface Mount Varistor, 470V SMD Metal Oxide Varistor, Voltage Surge Suppressor, Overvoltage Protection Chip for Power Supply & Circuit Protection Projects

Model #: AJ-JY00674

$15^.01 –
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AJMRTC 100PCS TC4056A TP4056 TP4056E SOP8 SMD Charging IC, 1A Linear Lithium Ion Battery Charger Chip for 3.7V Li-ion Battery Power Supply DIY Projects

Model #: AJ-JY00620

$14^.15 –
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AJMRTC Dual-Compatible Accelerometer Sensor Module, MMA7361 MMA7260 Triaxial Acceleration Sensor, 3.3V & 5V Dual Power Supply, Tilt Vibration Detector for Arduino Raspberry Pi Motion Projects

Model #: AJ-JY00347

$12^.52 –
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AJMRTC 4S Li-ion BMS Protection Board 14.8V 12A, 16.8V Charge Cutoff 72×17×3.0mm Battery Management Module for 18650 Lithium Battery Pack DIY Power Supply Projects

Model #: AJ-JY00394

$13^.60 –
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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

Model #: AJ-JY00312

$11^.79 –
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AJMRTC Microwave Radar Sensor Module, DC 5.5V-15V Power Supply Motion Detection Radar Sensing Board for T8 Semi-Aluminum Plastic Tube Light, LED Lighting Control & Automatic Sensor Projects

Model #: AJ-JY0046

$11^.79 –
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AJMRTC CD42 2A 5V Integrated Charge Discharge Module, 3.7V/4.2V Lithium Battery Boost Power Management Board, DIY Mobile Power Supply Charging & Discharging Protection Module for Electronic Projects

Model #: AJ-JY0044

$11^.79 –
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AJMRTC 3W 700mA PWM LED Dimming Driver, DC-DC Buck Converter Module DC 7V-30V to DC 1.2V-28V Adjustable Step Down Constant Current LED Power Supply Regulator

Model #: AJ-JY00163

$11^.79 –
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AJMRTC 1PC L7812 Voltage Regulator Module, 12V 1.5A Stable Step-Down Power Board with Integrated Filter & Rectifier Circuit, Clean DC Power Supply for Electronic DIY Circuit Projects

Model #: AJ-JY00132

$12^.09 –
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AJMRTC 20PCS CJ78M05 SMD 7805 Three-Terminal Voltage Regulator, L78M05CDT TO-252 SOT-252 Package, 5V Fixed Output Linear Regulator for Electronic Circuit Power Supply Projects

Model #: AJ-JY00188

$11^.79 –
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AJMRTC Shield V1.1.0 for WEMOS D1 Mini, Lithium Charger Step-Up Power Module, 18650 Battery Charging & Boost Power Supply Shield for Wemos D1 Mini, IoT Sensor & Electronic Maker DIY Projects

Model #: AJ-JY00104

$12^.84 –
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AJMRTC AMS1117 Adjustable LDO Voltage Regulator Module, 3.3V & 5V Dual Output Power Supply Board with Micro-B USB Input, Linear Step Down Power Module for Breadboard, Arduino Electronic DIY Projects

Model #: AJ-JY0050

$11^.41 –
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AJMRTC TypeC PD Fast Charging Deception Module, PD2.0 PD3.0 Adjustable Voltage Trigger Board, 5V 9V 12V 15V 20V Output for Power Supply Aging Test Electronic DIY Lab Projects

Model #: AJ*C8JM*U2668

$16^.21 –
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AJMRTC DCDC Step Down Converter 24V to 12V, 360W 30A Continuous Current Power Supply Transformer, HeavyDuty Voltage Reducer for Truck RV Car Van OffRoad Vehicle Automotive Electronic Equipment

Model #: AJ*C8JM*U3122

$38^.72 –
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