西門子工控機6AG4104、6AG4011、6ES7643、6ES7647、6AV780、6AV787、6AV781、6AV77、6AG4040、6AV784、6AG710等
西門子交換機6GK5414、6GK5408、6GK5491、6GK5204、6GK5208、6GK5104、6GK5108、6GK5202等

現貨工控機型號：
RACK PC547B    6AG4104-0CA01-0XX5
RACK PC847B    6ES7643-8GG00-0XX5
BOX  627B        6ES7647-6BB15-0BA0
BOX  627B        6ES7647-6BD05-0AX0
BOX  627B        6ES7647-6BB15-0BA0
PANEL PC677B  6AV7872-0HA10-1AA0
PANEL PC677B  6AV7870-0HA10-1AA0
PANEL PC677B  6AV7870-0HA10-0AA0
PANEL PC677B  6AV7800-0BA21-1AA0等等
6ES7648-2AF40-0JA0
6ES7648-2AF50-0JB0
6ES7648-2AF60-0JB0
6ES7648-1AA00-0XC0
6ES7648-1AA00-0XJ0

現貨交換機型號：
6GK50050BA001AA3
6GK51042BB002AA3
6GK51080BA002AA3
6GK51122BB002AA3
6GK52022BB002BA3
6GK52040BA002BA3
6GK52042BB002AA3
6GK52042BB102AA3
6GK52080BA002AA3
6GK52080BA102AA3
6GK54082FD002AA2
6GK54143FC002AA2等等
6AG10111AC001AA0
6AG10111BC000AA0
6AG10111CC000AA0
6AG10111DC000AA0
6AG10200AA000AA1
6AG10521CC002BA6
6AG10521FB002BA6
6AG10521HB002BA6
6AG10521MD002BA6
6AG10522CC002BA6
6AG10522FB002BA6
6AG10522HB002BA6
6AG10522MD002BA6
6AG10531AA002AA0
6AG10551CB002BY0
6AG10551CB002XB0
6AG10551FB002BY1
6AG10551FB002XB1
6AG10551HB002BY0
6AG10551HB002XB0
6AG10551MA002BY0
6AG10551MA002XB0
6AG10551MB002BY1
6AG10551MB002XB1
6AG10551MM002BY1
6AG10551NB102BA0
6AG10551PB002BY0
6AG10551PB002XB0
6AG10554MH002BA0
6AG10571AA000AA0
6AG10571AA000AA1
6AG10571AA000AA2
6AG10571AA000AA3
6AG10571AA010BA6
6AG10571AA030AA0
6AG10621AA121AA0
6AG10641AA040AA0
6AG10641AA050AA0
6AG11011BB004AA3
6AG11042BB002AA3
6AG11052AA104AA0
6AG11052AB104AA0
6AG11053AA104AA0
6AG11311BH012XB0
6AG11314BD012AA0
6AG11314BD017AB0
6AG11314BF007AA0
6AG11314BF507AA0
6AG11324BB012AB0
6AG11324BB317AB0
6AG11324BD027AA0
6AG11324BD322AA0
6AG11324BF007AA0
6AG11324BF507AA0
6AG11324HB012AB0
6AG11324HB102AB0
6AG11344FB012AB0
6AG11344GB012AB0
6AG11344GB112AB0
6AG11344GB522AB0
6AG11344GD002AB0
6AG11344JB517AB0
6AG11344NB012AB0
6AG11344NB512AB0
6AG11354FB012AB0
6AG11354GB012AB0
6AG11354LB027AB0
6AG11384CA012AA0
6AG11384CA502AB0
6AG11384CB112AB0
6AG11384DA042AB0
6AG11384DD007AB0
6AG11384DF017AB0
6AG11384FA042AB0
6AG11384FB032AB0
6AG11384HA007AB0
6AG11511AA057AB0
6AG11511BA022AB0
6AG11513AA222AB0
6AG11513AA232AB0
6AG11517AA207AB0
6AG11517FA202AB0
6AG11518AB004AB0
6AG11518AB007AB0
6AG11518FB002AB0
6AG11531AA032XB0
6AG11532AR032XA0
6AG11532BA022XY0
6AG11532BA024XB0
6AG11532BA027XB0
6AG11534AA007XB0
6AG11534AA017XB0
6AG11931CH002XA0
6AG11934CA302AA0
6AG11934CA402AA0
6AG11934CA502AA0
6AG11934CB107AA0
6AG11934CB302AA0
6AG11934CB707AA0
6AG11934CD202AA0
6AG11934CD302AA0
6AG11934CE102AA0
6AG11934CF507AA0
6AG11934CG302AA0
6AG11934CL302AA0
6AG11934JA002AA0
6AG11957HA002XA0
6AG11957HB004XA0
6AG11957HB007XA0
6AG11957HC002XA0
6AG11957HD102XA0
6AG11957HG002XA0
6AG11957KF002XA0
6AG11971LA114XA0
6AG11971LB004XA0
6AG12022BH002BA3
6AG12031AA002AA0
6AG12031SH312AA0
6AG12042BC102AA3
6AG12110AA232