On 6ES7392-1AJ00-0AA0 20-pin front connector 6ES7392-1AM00-0AA0 40-pin front connector Merchan Chang professional agents Siemens PLC, inverter, touch screen, wire and cable, control system, the soft starter. The company's customers nationwide commitment to quality assurance, all Siemens year product warranty. Contact: Mr. Tang telephone (TEL): 021-60524851 Fax (FAX): 021-57893688 Work QQ: 1340165474 24-hour sales technical service hotline: 18621521149 6GK1 905-6AA00 6ES7 972-0BA52-0XA0 fast network connection adapter (not 6ES7 972-0BB52-0XA0 fast network connection adapter (with programming port) 6ES7 972-0BA12-0XA0 90 degrees with programming port network adapter) (without programming port) 6ES7 972-0BB12-0XA0 90 degrees network adapter (with programming port ) 6ES7 972-0BA42-0XA0 35 degrees network adapter (without programming port) 6ES7 972-0BB42-0XA0 35 degrees network adapter (with programming port) 6GK1 500-0EA02 no angle network adapter (without programming port) 6GK1 500-0FC10 No network connection angle quick connector (without programming port) network components 6ES7 972-0AA01-0XA0 12M PROFIBUS repeater IP20 6ES7 972-0AB01-0XA0 12M PROFIBUS diagnostics repeater 6ES7 972-0DA00-0AA0 active terminal element 6ES7 972-4AA02-0XA0 power rail booster 6GK1 500-3AA00 optical bus terminal OBT 6GK1 503-0AA00 Infrared Link Module ILM link template 6GK1 415-2AA01 DP-AS-i gateway IP20 6GK1 415-0AA01 DP-EIB Gateway 6ES7 158-0AD01 -0XA0 DP / DP coupler 6ES7 157-0AC83-0XA0 DP / PA coupler, non-intrinsically safe area 6ES7 157-0AD82-0XA0 DP / PA coupler, the safety zone 6XV1 830-5EH10 PROFIBUS FC process cable (explosive area ) 6XV1 830-5FH10 PROFIBUS FC process cable (non-explosive area) 6ES7 195-7HF80-0XA0 DP / PA coupler active bus unit 6GK1 905-0AA00 SpliTConnect tap (10) 6GK1 905-0AD00 SpliTConnect terminal (Ex) (5) 6GK1 905-0AB10 SpliTConnect M12 output (5) 6GK1 905-0AC00 SpliTConnect coupler (10)