![DC 9V 1a Power supply (5.5mm barrel jack)](https://hackspark.fr/921-large_default/9v-1a-power-supply-55mm-barrel-jack.jpg)
This small yet powerful DC 9v 1A power module provides all your projects an easy to use power supply.
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This small yet powerful DC 9v 1A power module provides all your projects an easy to use power supply.