SIEMENS 6ES7 197-1LB00-0XA0
Buy New or User Surplus SIEMENS part number 6ES7 197-1LB00-0XA0 SIMATIC S7 Y-Coupler Module for building up a Y-Link. for Redundant Controllers.( This unit is fully tested ) Best Price in Town, Guaranteed Low Price USED Availble 100% Pasand Working Good Condition 15.Day Working warranty Reza Automation MO. 9328121292