DC Wire Sizer Support

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  • Quick Preview Videos on DC Wire Sizer:


DC Wire Sizer has two select-able interfaces:

1) Wizard for the occasional user and

2) Sizer Pro for knowledgeable DIY boaters and Marine Professionals. See Sizer Pro and Wizard Previews below:


If you did not find what you were looking for, please contact us.

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Announcement:   We are actively coding an enhanced version of DC Wire Sizer (2.0). We would love to hear about any new features or changes you would like to see in the next general release.  Contact us. Thank you.