A looping bridge is disclosed for looping a number of electric signals through from a first electric module having a number of first electric terminals to a second electric module having a number of second electric terminals, said looping bridge comprising: a comb-shaped interconnect structure having a number of first comb teeth and a number of second comb teeth wherein the first comb teeth can be inserted into the first electric terminals and the second comb teeth can be inserted into the second electric terminals, and wherein the first comb teeth are electroconductively connected to the second comb teeth the comb-shaped interconnect structure being a comb-shaped circuit board.