The No. I anti-tank self-propelled gun (Panzerjager I) is a modified version of the No. I tank. The No. I 7.5cmn self-propelled anti-tank gun B is a vehicle equipped with the StuK 40L/48 for the No. III assault gun on the B-type chassis with the turret removed, which is said to have been remodeled locally and participated in the Battle of Berlin.

This model kit from Takom features a main hatch that can be opened and closed; the suspension, wheels and tracks are movable. Photo-etched part and clear parts are included, as is a metal gun barrel, decals for four versions, and one figure.