1756-PA72： 電源模塊1756-L72：CPU模塊1756-E

1756-PA72： 電源模塊
1756-L72：CPU模塊
1756-EN2T：Ethernet通訊模塊
1756-CN2R：ControlNet 通訊模塊
1757-RM：同步模塊
1756-N2：空槽蓋板

Kết quả (Anh) 1:

1756-PA72: Electric power mode 塊1756-L72:CPU die 塊1756-EN2T:Ethernet Tong 訊 die 塊1756-CN2R:ControlNet Tong 訊 die 塊1757-RM: synchronous mode 塊1756-N2: empty slot Gatlinburg

Kết quả (Anh) 2:

1756-PA72: Power Module
1756-L72: CPU module
1756-EN2T: Ethernet communication module
1756-CN2R: ControlNet communication module
1757-RM: synchronization module
1756-N2: empty slot cover

Kết quả (Anh) 3:

1756-PA72: power module,
1756-L72:CPU module,
1756-EN2T:Ethernet module,
1756-CN2R:ControlNet communication module, module,
1757-RM module, module,
1756-N2 module, the module of synchronous module