6GK1 502-3CB10
Buy New or User Surplus SIEMENS part number 6GK1 502-3CB10 SIMATIC NET PB OLM/G12 v3.1 Optical Link Module, with 1 x RS-485 PROFIBUS DP Interface and 2 x Glass Fiber Optic FO ( 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