COMTROL Rocketport USB Serial Hub III, RS232, 8-Port, selling AS IS.

When plugged in, the power light does not light up, but all the port lights do. I kept trying to plug it in to see if I could get the power light on, and finally did, and it stayed on until I unplugged it and plugged it back in. Then I could never get the power light to come back on.

Know nothing about these, other than they are expensive when working properly. Not sure if the power cord could have a short or what it may be.

Comes in original box with paperwork, power cord and USB cord.

Thanks for shopping with SugarBarn!