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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
Free Shipping
AJMRTC 2Pcs LM2596 Adjustable DC-DC Step Down Buck Converter Module, 4.0V-40V Input, 1.25V-37V Output, 3A High Efficiency Voltage Regulator for DIY Electronic Project
Limited time offer, ends 11/29
$26.79
Free Shipping
AJMRTC 2-Pack AC-DC Isolated Switching Power Supply Module Board, AC 100-240V to DC 5V Regulated Power Converter Board, Isolation Protection, Low Ripple for LED, Router, Single Board Computer, DIY
Limited time offer, ends 11/29
$24.79
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AJMRTC 3Pcs USB-C PD QC AFC Decoy Boost Module, PD3.0 PD2.0 PPS QC4+ Fast Charge Trigger Board, Adjustable Voltage Decoy Module for DIY Power Supply Test
Limited time offer, ends 11/29
$21.09
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AJMRTC DC-DC Step Up Boost Converter Module, 3-35V Input to 3.5-35V Adjustable Output with LED Digital Voltmeter Display for Power Supply DIY
Limited time offer, ends 11/29
$23.37
Free Shipping
AJMRTC 2 Pack LM2596 Adjustable DC-DC Buck Converter Module, Step Down Power Supply, 4.0V-40V Input, 1.25V-37V Output, 3A Max Current, High Efficiency Voltage Regulator for DIY Electronic Project
Limited time offer, ends 11/29
$26.79
Free Shipping
AJMRTC XL4015 5A DC-DC CC CV Lithium Battery Step-Down Charging Module, 3 Pack, Constant Current Constant Voltage LED Power Charger Board for Lithium Battery Charging, DIY Power Supply, Lab Power
Limited time offer, ends 11/29
$26.79
Free Shipping
AJMRTC 5PCS SX1308 DC-DC Step Up Boost Power Module, Adjustable Output Voltage Booster Converter Board, Max 2A High Current Step-up Module for Battery Power Supply, DIY Electronic Circuit Project
Limited time offer, ends 11/29
$19.09
Free Shipping
AJMRTC 1Pc 250W 10A DC-DC Boost Step-Up Module, Non-Isolated Constant Current Power Supply Board, Adjustable Voltage Step Up Converter for LED Driver, Mobile Power Bank & Electronic DIY Projects
Limited time offer, ends 11/25
$14.76
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AJMRTC 3V to 5V 9V 2A DC-DC USB Step Up Boost Power Module, Lithium Battery Charger Board, Integrated Charge & Discharge Booster Converter for 18650 Li-ion Cell DIY Power Bank Electronic Projects
Limited time offer, ends 11/25
$12.24
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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 DC-DC SX1308 Adjustable Step-Up Power Module, High Current Boost Converter Board, 2V-24V Input to 2V-28V Output Voltage Regulator for DIY Electronic Power Supply Project
Limited time offer, ends 11/25
$10.54
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AJMRTC 300W 20A DC-DC Buck Converter Step Down Module, Constant Current LED Driver, Adjustable Step-Down Voltage Regulator Board with Electrolytic Capacitor for Battery Charging & LED Lighting
Limited time offer, ends 11/25
$15.98
Free Shipping
AJMRTC AW9523B IO Expansion Board, I2C Interface Expands 16Channel I/O Pins, GPIO Expander Module for Arduino ESP32 Raspberry Pi Embedded Maker DIY Electronic Projects
Limited time offer, ends 11/25
$31.17
Free Shipping
AJMRTC Mini DC-DC Step-Up Boost Converter Module, 1V-5V Input to 5V 600mA Output Voltage Regulator Board, Portable Power Booster for Low Voltage DIY Electronic Projects
Limited time offer, ends 11/25
$10.41
Free Shipping
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
