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Industrial Power Supply & Accessories
AJMRTC Mini 5V 2A Lithium Battery Charging Board, Lithium Boost Charge & Discharge Integrated Module, 3.7V Li-ion Charge Boost to 5V, Power Bank DIY, Portable Power Supply Circuit Board
Limited time offer, ends 11/25
$11.84
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AJMRTC 5V Lithium Charger Module, 2-in-1 Micro USB Step-Up & Protection Board, Li-ion Li-Po Battery Charge Discharge Boost Converter for DIY Power Bank, Portable Power Supply Electronic Projects
Limited time offer, ends 11/25
$10.54
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AJMRTC LM2596 LM2596S Dual USB DC-DC Step Down Buck Converter Board, 9V 12V 24V 36V to 5V 3A Power Reduction Module, Car Charger & Solar Power Supply Voltage Regulator Board
Limited time offer, ends 11/25
$11.28
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AJMRTC IP5328P Power Bank Charger Module, 3.7V Step Up Board with Dual USB & Type-C Port, QC2.0 QC3.0 Fast Quick Charge Power Bank Circuit Board for DIY Portable Charger Treasure
Limited time offer, ends 11/25
$12.65
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AJMRTC IP5328P Power Bank Charger Module, Type-C Dual USB 3.7V to 5V 9V 12V Step Up Fast Charging Circuit Board, QC2.0 QC3.0 Quick Charger Power Bank DIY Module
Limited time offer, ends 11/25
$14.62
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AJMRTC CA1235 CA-1235 Adjustable Buck Power Module, DC 5-16V Input 3A Step-Down Converter, Multiple Fixed Output 1.25V/1.5V/1.8V/2.5V/3.3V/5V Power Supply Board
Limited time offer, ends 11/25
$10.26
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AJMRTC LM2596S DC-DC Step Down Power Supply Module, Adjustable CC/CV LED Driver Constant Current Charger, LM2596 Buck Converter for Voltage Current Regulator DIY Power Projects
Limited time offer, ends 11/25
$11.11
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AJMRTC AA AAA Dry Battery to Lithium Conversion Module, 3V-4.2V Step Down to 1.5V, Charge & Discharge Power Board for Toy, Remote Control, Mouse, Electronic Device Battery Modification Upgrade
Limited time offer, ends 11/25
$10.69
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AJMRTC AC to DC Precision Buck Power Supply Module, AC 110-220V to 5V 2A 10W Isolated Step Down DC Converter Module, Isolated AC-DC Step-Down Power Module for Electronic DIY Projects
Limited time offer, ends 11/25
$11.13
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AJMRTC XH-M404 DC-DC Step Down Voltage Regulator Module, XL4016E1 Digital PWM Adjustable Buck Converter, DC 4V-40V Input 8A Max 200W Power Supply Module for DIY Electronic Power Conversion
Limited time offer, ends 11/25
$10.54
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AJMRTC IP5328P Power Bank Charger Module, Type-C Dual USB 3.7V to 5V 9V 12V Step Up Boost Circuit Board, QC2.0 QC3.0 Fast Quick Charging Board for DIY Power Bank Charger Project
Limited time offer, ends 11/25
$12.32
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AJMRTC 5V 2A 10W Power Supply Board, Small Volume Built-in Driver Transformer Module with Mounting Holes, AC-DC Step Down Power Converter Board for Electronic DIY Built-in Equipment
Limited time offer, ends 11/25
$11.92
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AJMRTC DC-DC XL4016 Buck Power Supply Module, 9A Max 300W 250W CC CV Constant Current Constant Voltage, 5-40V Input to 1.2-35V Adjustable Output, LED Driver Voltage Regulator Board
Limited time offer, ends 11/25
$13.66
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AJMRTC 10Pcs Mini DC-DC Boost Step Up Converter Module, 3V 3.2V 3.3V 3.7V 5V 9V to 12V Adjustable Voltage Regulator PCB Board, Output Optional 5V / 8V / 9V Power Supply Module
Limited time offer, ends 11/25
$11.82
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