Originally Posted by
Dr.Leo
Cat 1-4 certificate (QP83) expiring 8/21/19..
Since at least one other poster said the code was QP80, I just wanted to confirm the code. If Cat 1-4 is QP83 and Cat 6 is QP99, I can at least guess what the other categories code as.
Last edited by rny321; Aug 22, 2018 at 2:53 pm