Universal - ACDC120400 - Adapter 230V (input voltage) / 12 V (output voltage) for Car Charger (Accessory)
Does what you ask him, but is not done to feed heavy loads as a cooler! It is written. In my case, I use it to power a mini FM transmitter connected to an i-Phone, the antenna wire is provided for connection to a cigarette lighter in the car, and not