12vdc 1500mA negative is the outside and positive is the inside, thats what the power adaptor says.
I've misplaced my AC adapter and I need to know if the tip or the barrel is supposed to be + before I can rewire it in my car. Can someone help me out? Thanks
12vdc 1500mA negative is the outside and positive is the inside, thats what the power adaptor says.
Thanks.
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