Retired Product

Please Note: The following product has been retired and is no longer available. This page is still available for anyone looking for information.

9V Battery Connector With Barrel Plug


9V Battery Connector With Barrel Plug


SKU: BTC-008


This battery connector is for use with 9V batteries and has a 2.1mm DC barrel jack. The “center pin” of the DC barrel jack is positive and the outer barrel is negative meaning it is compatible with Arduino’s DC barrel plug.


  • For 9V batteries
  • 2.1mm DC barrel

Out of stock

SKU: BTC-008.
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Additional information

Weight 8 g


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