Euchner 112991 HBM Top Shell is the upper housing component for the Euchner HBM module, part number 112991. This top shell functions as the protective cover and mounting face for the device, keeping internal components shielded and allowing proper alignment with mating parts. Use this part as a replacement top shell in any Euchner HBM installation to restore the original fit and finish of the 112991 configuration.
