Cigarette-lighter Power Adapter for GTR-388C1 / GTR-391E
[
http://www.minipc.de/catalog/il/3601
]
22.95 EUR
incl. 19% VAT, plus
shipping
Just plug into the Cigarette Lighter Plugin in the car, and the other
end of the cable into the GTR-388C1 / GTR-391E device and you have installed the power
supply for your display