CV500-BC031,BACKPLANE CPU 3 SLOT
CV500BC051,控制器 BACKPLANE CPU 5 SLOT
CV500-BC051,BACKPLANE CPU 5 SLOT
CV500BC101,控制器 BACKPLANE CPU 10Slot
CV500-BC101,BACKPLANE CPU 10 SLOT
CV500BI042,控制器 I/O EXP 4 SLOT Backplane
CV500-BI042,BACKPLANE I/O EXP 4 SLOT
CV500BI062,控制器 I/O EXP 6 SLOT Backplane
