Patent ID: 6196878
Filing Date: 2001-03-06
Classification: H05K

Abstract:
An arrangement for coded and uncoded plug-in modules, the plug-in modules being produced for insertion into a support unit with equidistant, adjacent receptacles, comprising:coded plug-in modules, each having a projection on a first side, and having a recess on a second side, the recess corresponding to the projection of an adjacent coded plug-in module so that the coded plug-in modules can be inserted side-by-side in combinations into the receptacles of the support unit; anduncoded plug-in modules, none of the uncoded plug-in modules having the recess so that the uncoded modules cannot be inserted into a first receptacle of the receptacles, the first receptacle being directly adjacent to one of the coded plug-in modules on the second side of the one of the coded plug-in modules having the recess.