bids are invited for 57610709002938 - cpu unit 416-2, memory 5.6mb, make:siemens, mlfb no. 6es7416-2xn05-0ab0,v 5.2.1 or 1:1 successor module , 57610709002983 - ethernet communication processor, cp 443-1, 6gk7443-1ex11-0xe0,siemens,capacity: 10 / 100 mb, version: 2.7 catalogue no:6gk7443-1ex11-0xe0 or1:1 successor module , 57610709002958 - extended communication processor cp 443-5, 6gk7443-5dx04-0xe0, version:6.4 manufacturer:siemens or 1:1 successor module , 57670007006579 - communication procession card, cp 343-1,siemens, mlfb no. 6gk7343-1ex11-0xe0 or 1:1 successor module , 57610709000390 - cpu,317-2 pn/dp,cat:6es7317-2ek130ab0 simatic s7-3001 mb workingmemory,1 interface mpi/dp 12mbit/s,2 interface ethernet profinet,micromemory card necessary manufacturer: siemens catalogue no: 6es7317-2ek13-0ab0 or 1:1 successor module , 57670007006912 - counter module,siemens,6es73501ah030ae0for s7-300, counter functions upto 500 khz, number of channel: 1, for connection of 5 and 2 4 v incremental encoder isochron and measurement modecatalogue no:6es7350-1ah03-0ae0manufacturer:siemensreference number:fm 350-1 , 57610709003055 - optical bus terminal,6gk1500-3aa00 profibus obt optical bus terminal,/for connect of profibus station without integral optical in terface to/optical profibus dp, without simplex connectors manufacturer:siemens/catalogue no:6gk1500-3aa00 ot 1:1 successor module , 57670007006929 - module,siemens,6es7422-1bl00-0aa0digital output module, type: optically isolated, number of channel: 32, voltage rating: 24 vdc, c urrent rating: 0.5 a, for simatic s7-400manufacturer:siemenstype/model: sm 422catalogue no:6es7422-1bl00-0aa0 , 57670007006926 - module,siemens,6es7421-7bh01-0ab0digital input module, type: galvanically isolated, number of channel: 16, voltage rating: 24 vdc,with input delay: 0.05 ms, for simatic s7-400manufacturer:siemenstype/model:sm 321catalogue no:6es7421-7bh01-0ab0 , 57670007006742 - siemens make interface module if 964-dp plug-in interface modu