Confused, what do i need on these guages?
http://www.selectproducts.com/shopsi...ml/page37.html
i want to run the Amp Temp guage and the SPL guage. Both of them the round digital ones. What else do I need to run these guages?
i want to run the Amp Temp guage and the SPL guage. Both of them the round digital ones. What else do I need to run these guages?
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