You are offerdingCisco UC520-16 / UC520-16U-2BRI-K9 Unified Communication Router with 341-0222-01AC Power Adapter. The actual SH VER of this unit as following:Router>sh ver Cisco IOS Software, UC500 Software (UC500-ADVIPSERVICESK9-M), Version 12.4(11)XW, RELEASE SOFTWARE (fc1) Synched to technology version 12.4(12.12)T Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2007 by Cisco Systems, Inc. Compiled Thu 03-May-07 16:45 by prod_rel_team
ROM: System Bootstrap, Version 12.4(11r)XW, RELEASE SOFTWARE (fc1) Router uptime is 1 minute System returned to ROM by power-on System image file is
Cisco UC520-16U-2BRI-K9 (MPC8358) processor (revision 0x202) with 249856K/12288K bytes of memory.Processor board ID FOC112541YYMPC8358 CPU Rev: Part Number 0x804A, Revision ID 0x2010 FastEthernet interfaces2 ISDN Basic Rate interfaces1 terminal line4 Voice FXS interfaces1 Voice MoH interface1 cisco service engine(s)128K bytes of non-volatile configuration memory.125440K bytes of ATA CompactFlash (Read/Write)
Configuration register is 0x2102
Router>
The item is the 1 in the pics,Usedcondition, Fully tested& warranted no DOA.

Thank you in advance & God bless you ALL !!!