Please study the attached Comem drawing NP-142-03 to confirm whether this is the Star-Delta tap changer that you are referring to.
Do you mean that you need the tap changer indication plate with markings “1” and “2” instead of “10400V” and “13200V”?
I noticed from the photo that you also have the indication plate with markings “1” and “2”. Please clarify where did you get the indication plate with markings “1” and “2”.
Thank you.