Which is positive and which is negative?
so i have some led tubes that connect to the cg lighter plug, all i was wodnering was which part of the plug is negative and which is the positive end.
it kinda looks something like this.http://mobile.brando.com.hk/image/USBCarACCharger01_F.jpg
it kinda looks something like this.http://mobile.brando.com.hk/image/USBCarACCharger01_F.jpg
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The center of the plug is positive.
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dittob16sir1991 said:
also, if there's a small circuit board inside the cig connector, then you'll need to keep it in the chain when hardwiring your setup.
from my Sik imp iPod charger
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thanks guys, that really helps alot 
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