Pz Beob. Wg V, Ausf G??

While compiling a cencus of 1/144 offerings, I came across Dragon’s Panzer Korps #14508. The 60MM Morser Zui is paired with a Panzerbeobachtungswagen V, Ausf G. I couldn’t find a “V” on the actual German inventories. There’s an “IV”. Is the V a typo??
Armor isn’t one of my strong suits so if anybody wants to look at how I’'ve got the armor listed, feel free. The link is in the sig. Input is good.
The next trick is deciding how to list the railway cars of the Panzer Korps. Ideas??
Thanks guys.

I believe the V is 5 which would be the Panther. The Jerries used Roman #.Here’s a site that shows a picture. If you know German you can read it!!!http://www.panzertruppen.org/heer/carros/pantherbeob.html OOPS, I guess it’s Spanish!! It’s all Greek to me!!![D)]

or you can google translate it
http://translate.google.com/translate?sourceid=navclient-menuext&hl=en&u=http%3A%2F%2Fwww.panzertruppen.org%2Fheer%2Fcarros%2Fpantherbeob.html

The “V” or 5 is also the name for the Panther version? I saw the Panther listing but not thatthe V was the numerical designation for it. The wg. V and Panzerbeobachtungswagenpanther are the same then??
Thanks guys.
Yes it’s Spanish. No, I don’t need to translate. I’m fairly fluent with written Spanish and about the same with German.
Added:At least that’s dealt with any ideas on the German Railway cars??