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power - Powering the Pi 4 - safe voltage levels and current requirements - Raspberry Pi Stack Exchange
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PI4 MODEL B/1GB & POWER SUPPLY & SD CARD | Raspberry Pi 4 1.5GHz Quad-Core and RND Power Supply Bundle, 1GB RAM | Distrelec Switzerland
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Raspberry Pi Wall Adapter Power Supply - 5.1VDC, 3.0A, 15.3W (USB-C) - TOL-15448 - SparkFun Electronics
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