Dalen, hope you don’t mind me posting your previous posts, but it will be helpful for my co-newbies reading this thread:
Read the batch code through the top of the spindle, right next to the stacking ring. It can be hard to see… a magnifying glass is a good idea, but you’ll look silly standing there in the store doing it.
All of these are RicohJPNR03:
DO124xxxxxxR is RitekR05.