菱龙机电大量回收西门子S7-300系列PLC CPU312模块收购的型号清单如下:6ES7312-5BF04-0AB0 CPU312C, 10DI/6DO, 64 KB6ES7312-1AE14-0AB0 CPU312, 32KB6ES7312-1AE13-4AB0 SIMATIC SPS-HARDWARE STARTER-SET6ES7312-5BE03-4YB0 STARTERKIT S7-300, MIT CPU 312C6ES7312-5BE03-0AB0 CPU312C, 10DI/6DO, 32 KB6ES7312-1AE13-0AB0 CPU312, 32KB6ES7312-5BD01-0AB0 CPU312C, 10DI, 6DO, 16KB6ES7312-1AD10-0AB0 CPU312, 16KB6ES7312-5BD00-4AB0 STARTERKIT S7-300, WITH CPU 312C, GER6ES7312-5BD00-4BB0 STARTERKIT S7-300, WITH CPU 312C, ENG6ES7312-5BD00-0AB0 SIMATIC S7-300, CPU 312C6ES7312-5AC81-0AB0 SIMATIC S7-300, CPU 3126ES7312-5AC02-0AB0 CPU312 IFM, 10DI, 6DO, 6KB6ES7312-5AC82-0AB0 SIMATIC S7-300, CPU 3126ES7312-5AC01-0AB0 SIMATIC S7-300, CPU 3126ES7312-5AC00-0AB0 SIMATIC S7, CPU 312