원래 장소
California, United States
Type 1
Programmable controller 1756-A7
Type 2
Programmable logic controller 1756-A7
Type 3
PLC module 1756-A7
Type 5
I/O module 1756-A7
Type 6
Input module 1756-A7
Type 7
output module 1756-A7
Type 8
digital module 1756-A7
condition
original and new 1756-A7
Type 9
Analog module 1756-A7