Cambium Networks N500 900 MHz Single with IO, MPN: NB-N500911A-US, No Power Cord. This unit has not been tested but was pulled from a working environment. I did not have the correct power cord for this item, so I plugged in a micro-USB and the device seemed to partially power on. Item will not ship with a micro-USB, and to be functional it will need the necessary power cord. Please review all pictures before purchasing. All photos are of the item you will receive. If you have any questions, feel free to contact me.