MakerFocus 2Pcs 2 Channel 5V/3.3V Breadboard Power Supply Module for Arduino
$7.99
Description:Recessed design, save more space for bread board 2 Channel design, you can choose 5V or 3.3V Can be powered via USB power and DC power. Input Voltage:7~12V Output Voltage:3.3 or 5V Packing List: 2*5V/3.3V breadboard power supply module
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