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"powersupply"
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AJMRTC XL1509 Adjustable Step Down Power Supply Module, Super Mini DC-DC Buck Converter, Adjustable Output Voltage Regulator Board, for Arduino ESP32 LED DIY Electronic Power Projects, 1Pcs
Limited time offer, ends 11/25
$10.98
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AJMRTC LM2596HV DC-DC Adjustable Step Down Power Module, Constant Current Constant Voltage Buck Converter for Lithium Polymer Battery Charging and Power Supply Regulation
Limited time offer, ends 11/25
$11.34
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AJMRTC 80W Automatic Buck-Boost Stabilized Power Supply Module, DC 10-35V Input to 1-35V Adjustable Output, DC-DC Step Up Step Down Voltage Regulator for Car Charging Projects
Limited time offer, ends 11/25
$18.65
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Mini Car Adapter 12V to 30V Converter with Digital Display
DC Step Up Converter, 12V/24V to 30V 3.5A, Cigarette Lighter Adapter, Stable 105W Power Supply for RV Truck
Limited time offer, ends 11/14
$41.70
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AJMRTC DC-DC Converter Power Module, 2.8V-5.5V Input to ±12V Dual Output Boost Board, 5V to Plus Minus 12V Step Up Power Supply Module for Op-Amp, Audio Circuit, Electronic DIY Projects
Limited time offer, ends 11/25
$10.80
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AJMRTC SX1308 DC-DC Step Up Boost Converter, 2-24V to 2-28V 2A Adjustable Step-Up Power Module, High Efficiency Voltage Regulator Board for Electronic DIY Kit, Battery Power Supply Projects
Limited time offer, ends 11/25
$10.27
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AJMRTC ZK-4KX CNC DC-DC Buck Boost Converter Module, CC CV 0.5-30V 4A Adjustable Regulated Power Supply, Digital Voltage Current Stabilizer for Solar Charging Battery Charger DIY Projects
Limited time offer, ends 11/25
$20.60
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AJMRTC Mini DC-DC Buck Boost Converter Module, DC 6-20V 12V/24V to 5V USB Output Charger Power Supply, Adjustable Step Down Step Up Voltage Regulator Board for DIY Electronic Projects
Limited time offer, ends 11/25
$10.54
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AJMRTC LM2577 DC-DC Boost Converter Module, 3A Step Up Voltage Regulator Board, DC 3.5V-35V Input to 5V-56V Adjustable High Output, Power Supply Module with LED Status Indicator for DIY Electronic
Limited time offer, ends 11/25
$11.15
Free Shipping