We powered the Campbell 21X with 12V DC power but full testing was not performed. Unit has a 8-Cell Battery pack for "D" Cells inside. The black wire is off the connector and will need repaired, should be an easy fix for you. The enclosure measures 12" x 10" x 5" on the inside. Overall the enclosure box itself measures 13" x 11" x 5.75".
We are selling AS-IS, no returns due to the power connector needing repaired and lack of full testing.
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