Hi, I'm pissed. Whether the cat distributor works I can not evaluate, since I still an adapter for use in Germany need for the power supply. Available on request from Customer Service, it just means you need to purchase an adapter. An indication, with respect. Adapter I have not seen with my order. I had cats distributor not already attached I had returned him. Probably is but really the last. So watch out when buying Expanded cats distributor with power supply.