This listing is for an Adtran T1 CSU ACE 1200.022L2 Transceiver.  This item is new, open box, and appears to have never been used.  Comes in original box with power cable, ethernet cable, ethernet to VGA cable, mounting kit, and user manual.  All photos are of the item that you will receive.  We do not provide tech support or any software that is not already installed on this device.  If you have any questions, feel free to contact me.