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Angled shot of black 9V battery holder with on-off switch and 5.5mm/2.1mm plug.
Angled shot of black 9V battery holder with on-off switch and 5.5mm/2.1mm plug.

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

Adafruit
€5,78 - €5,78
€5,78
€5,78 - €5,78
€5,78
On order

This is a 9V battery pack with on/off switch and a pre-attached 5.5mm/2.1mm center-positive barrel plug. Use this to battery-power your Arduino (o...

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€5,78 - €5,78
€5,78
€5,78 - €5,78
€5,78
Angled shot of 9V battery holder clip with 5.5mm/2.1mm plug.
Angled shot of 9V battery holder clip with 5.5mm/2.1mm plug.

9V battery clip with 5.5mm/2.1mm plug

Adafruit
€4,32 - €4,32
€4,32
€4,32 - €4,32
€4,32
On order

I found these high-quality battery clips. They're molded plastic so they won't tear like cheap clips, and they cover the battery terminals to prev...

View full details
€4,32 - €4,32
€4,32
€4,32 - €4,32
€4,32