C200HW-BC081-V1,BACKPLANE 8 SLOT CPU
C200HWBC101V1,安全继电器 BACKPLANE 10Slot CPU
C200HW-BC101-V1,BACKPLANE 10 SLOT CPU
C200HWBI031,安全继电器
C200HW-BI031,BACKPLANE I/O EXPANSION 3 SLOT
C200HW-BI051,BACKPLANE I/O EXPANSION 5 SLOT
C200HW-BI081-V1,BACKPLANE I/O EXPANSION 8 SLOT
C200HW-BI101-V1,BACKPLANE I/O EXPANSION 10 SLOT