ioec i / o antara muka ufc719ae101 3bhb003041r0101 abb
tag panas : abb ufc719ae101 3bhb003041r0101 ioec i / o antara muka 3bhb003041r0101 i / o papan kawalan ufc719ae101 3bhb003041r0101 3BHB003041R0101 ABB 3BHB003041R0101 3BHB003041R0101 I/O CONTROL