These small cylindrical connectors are one standard for supplying DC power. We’ve got a range of sizes available in both male and female terminations.
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  1. Female DC Barrel Jack Adapter (2.1mm)
    Rating:
    100% of 100
    SKU: CE08698 Brand: Core Electronics
    Level up your prototyping with an easy to use DC Barrel Jack Adapter!
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    84 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 3rd
  2. Male DC Barrel Jack Adapter (2.1mm)
    Rating:
    100% of 100
    SKU: CE08794 Brand: Core Electronics
    Level up your prototyping with an easy to use Male DC Barrel Jack Adapter!
    - +

    48 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 3rd
  3. 9V Battery Clip to 2.1mm Barrel Jack Adapter
    Rating:
    100% of 100
    SKU: CE04815 Brand: Core Electronics
    This adapter consists of a 9V battery clip and a standard 5.5*2.1mm center positive barrel jack, it applied to power any device needs 9V input voltage...
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    15 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 3rd

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