Unable to find the meaning for the Suffix -1 on this TE Part. where you able to get a solution for it. I did research but not able to locate any info of it.
Thank you for your inquiry.
TE Connectivity normally uses the last suffix on their part numbers for similar parts with a slight difference like metal plating or packaging.
I don’t see that there are any other parts that begin with 2375157 so I don’t know that that last suffix means anything in this case.
You can try contacting the manufacture. Click here for their customer service page.
You can call them, chat with them, or send them a message.