an indicator assemblyhaving a plurality of indicators mounted in a common rectangular housing having a rear wall , there being provided a circuit plate integrally molded in the rear wall of the housing that provides the necessary circuitry for actuating each of the indicators from a remote transducer , the circuit plate prior to being molded into the rear wall of the housing having narrow cut - out portions defining the circuits in the plate with small web bridges across these cut - out portions to provide the necessary support for the plate prior to insertion molding into the rear wall , and after molding the housing these supporting webs are selectively removed through the housing rear wall and the circuit plate at each of these webs to isolate the circuits in the circuit plate .