This logic module consists of two three level printed circuit boards and three yellow components. On the solder side there is a printed circuit and several wires.
Manufacturer
Siemens
Identifying Numbers
Other number
2.IA 2
Second number printed on yellow components
Other number
54r
Found on sticker at extraction end
Other number
B8 940 05
First number printed on yellow components
Other number
PA1
Found printed in silver at the top of the circuits on the component side