What is the polarity on the Crossbow DC jack?

The Crossbow uses a center positive 2.1mm locking-barrel DC connector. We offer two power cable options currently. Click here  to see the PTap and 2-Pin cables.

2.1mm locking-barrel to PTap power cable.
Length: 24in/61cm


2.1mm locking-barrel to 2-Pin 12v power connector. Arri Alexa compatible polarity. Connector is ARRI Standard [FGG.0B.302.CLAD.42Z] with a diameter of 7mm.
Length: 24in/61cm

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