Eddie,
So are you saying that the Spirial CF bulbs I am using that are labled 12V
DC have something inside of them to convert the 12V DC current they get from
the battery into 110V AC? Then back into 12V DC again as to not ruin my
trailer's 12V DC system?
Scott
----- Original Message -----
> All fluorescent are ac 120 (110) volts, without exception...