Here there are the figures included by Caesar inside "Sd.Kfz.10 with 50mm PAK38" kit.
Likewise, it might be good to know that identical figs have been used by the manufacturer for their "Sd.Kfz.10/4 with 20mm FLAK30" kit.
A review and much more images with these figs is now available here:
http://www.ww2germans.com/index.php/component/content/article/16-reviews/183-caesar-wwii-german-sd-kfz-10-with-50mm-pak-38-7209
The vehicle appearing in some images is Hasegawa's Kubelwagen.
Hope you will like them.
Cristian Florescu