Strapubox Two-piece plastic housing

With groove guidance in the lower part and threaded bushings. The dark gray lower part is screwed to the light gray upper part with threaded screws. The front and back walls are individually removable. The lower part has 4 threaded bushings pressed in for securing circuit boards. Additionally, the upper part has 2 guiding grooves on each side for the insertion of circuit boards, as well as 4 fastening bolts.