After reading plenty of good news here about the PEH169s i’m considering to give them a try. Most of the older ones that have “Evox Rifa” witten on their labels clearly indicate the date of production stating first year and then week of production.
I also see them with different labels that look like the one in the attachment:
They have a date code that consists of numbers and letters. (The ones in the attachment say BX9.) Data sheets that I came across do not provide the key to this code. (That is, they only explain the date code described above, i.e. 0015 meaning the year 2000, week 15.) Does anyone here know how to read it?
I also see them with different labels that look like the one in the attachment:
They have a date code that consists of numbers and letters. (The ones in the attachment say BX9.) Data sheets that I came across do not provide the key to this code. (That is, they only explain the date code described above, i.e. 0015 meaning the year 2000, week 15.) Does anyone here know how to read it?