From: <Gene_Gaunt@xxxxxxxxxxxxxxx>

> What is the pattern to system value QSRLNBR?  Can letters, digits, and
> blanks appear in any positions?
> My QSRLNBR shows this format:
> BDDDLLLL   B=blank, D=digit, L=letter
> Is that standard?

generally no. The pattern I have seen is

DD determines where the box was manufactured:
10 US
44 Ireland
65 Mexico ?

xxxxx can be letter or digit, no rules as far as I know.

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