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9V battery holder with switch & 5.5mm/2.1mm plug


7 items left

This is a 9V battery pack with on/off switch and a pre-attached 5.5mm/2.1mm barrel plug. Use this to battery-power your Arduino (or other electronic projects) - it's ready to go out of the box!

Battery & screw not included.

Category: 9v, pre-order

Type: Batteries & Charging

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