Your search for "accessories" revealed the following:
Inf-Decals US 1st Cav Division
$ 7.00Decals 28mm Infantry. Shoulder patches for unit emblem, and Rank
Miniatures US M3/Priest MG gunner
$ 3.00Standing Gunner for use in M3 priest pulpit to US M3 halftracks.
Miniatures Japanese Tank crews (4)
$ 8.00Four Japanese tank crewman, cast to fit in the command or drivers hatch of an AFV. Fit most 1/56 scale models.
IJA-AFV Ho-Ki .Stl download
$ 8.00Japanese Type 97 HoKi transport stl download for personal use. 3D printed Parts