RPO Codes. Found some on line but missing some from mine

[PhillyTurboSix]

Doing the RPO code check and I found some codes that were not on the list.
D92
U62
V73
WW1
W62
1SZ
11Q
52P
6XX
66I
669
7XX
8NL
9NL

Any clue as to what some of these are? Thanks!

 

[Jan Larsson]

You find them all (I think) on my web site:
http://la.rsson.com/tta1078/history/history.html

Jan

 

[PhillyTurboSix]

Thanks! Great site BTW!!