維修全系列西門子工控機  PC670,PC677,PC840,PC847,PC547B,PC547C. 
6AV7800-0AA00-0AA0
6AV7800-0AA00-1AA0
6AV7800-0AA10-1AB0
6AV7800-0AA21-1AC0
6AV7800-0AB00-1AB0
6AV7800-0AB11-2AC0
6AV7800-0BA00-0AA0
6AV7800-0BA00-0AB0
6AV7800-0BA00-1AA0
6AV7800-0BA00-1AC0
維修西門子工控機6AV7800-0BA01-0AB0
6AV7800-0BA01-0AC0
6AV7800-0BA21-1AA0
6AV7800-0BB00-0AA0
6AV7800-0BB00-1AA0
6AV7800-0BB00-1AB0
6AV7800-0BB10-0AA0
6AV7800-0BB10-1AA0
6AV7800-0BB10-1AB0
6AV7800-0BB10-1AC0
6AV7800-0BB11-1AA0
6AV7800-0BC00-1AB0
6AV7800-0BC10-1AB0
6AV7800-0BC20-0AC0
6AV7800-1BA00-1AA0
6AV7800-1BB01-1AA0
6AV7800-1BB31-1AA0
6AV7801-0AA00-0AC0
6AV7801-0AA00-1AC0
6AV7801-0AB00-0AB0
6AV7801-0AB00-0AC0
6AV7801-0AB01-0AA0
6AV7801-0AC22-0AC0
6AV7801-0BA00-0AA0
6AV7801-0BA00-1AB0
6AV7801-0BA00-1AC0
6AV7801-0BA00-2AB0
6AV7801-0BA01-0AA0
6AV7801-0BA10-0AC0