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Tenebraex® Support

We fully support all of our products. Use the tools below to get the support you need.

We are here to help.


The Universal Adapter Sizing Chart (UAC) helps you identify the correct adapter for your application. Download the chart or view it online.

Tenebraex® products can be shipped internationally. Shipping costs are weight based. Estimates and options are provided at time of checkout. Returns of new, unused equipment can be made within 30 days for a full refund. For more details, review our Shipping & Returns page.

If you believe your product needs to be returned for repair, please complete a Return Materials Authorization (RMA) request and you will automatically be assigned a case number.

There is a limited warranty for Tenebraex® products: click to read more.