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Barrel Jack Extension Cable - M-F (3 ft)

Do you fear that your power may not be "far reaching" enough? How would another 3' work for you? Okay, so it doesn't sound very dramatic, but sometimes an extra 3' of power cable is exactly what your project needs. Don't hack apart a nice clean barrel jack connection just because it won't reach, this male-to-female barrel jack extension cable will make the reach.

This cable is terminated with 5.5x2.1mm barrel connectors, one male and one female, and fits most of our products that use a DC barrel jack for power (RedBoard, RaspiRobot board, etc.)

  • 3' Long, 5.5x2.1mm Barrel Connectors


Looking for answers to technical questions?

We welcome your comments and suggestions below. However, if you are looking for solutions to technical questions please see our Technical Assistance page.

  • What is the nominal gauge of the conductors? Empirically, it seems like they're about 22 gauge stranded (for anyone else using these for this purpose). My 10-12awg strippers worked to take off the outer jacket cleanly.

  • How many amps can this cable withstand?

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