SHELL-TYPE CASES G 155, Vers. IVTwo-part plastic case with closed front and rear. Guide ridges and fastening pillars for mounting of PCBs in top and base.
VersionWith battery compartment for 1 x 9 V flat battery (PP3) or 2 x 1.5 V mignon cells (AA)
Supply1 top and base part, battery compartment lid, assembly kit