You could do this but install a new connector from a different brand if it will fit.Very hard to find. I have called dozens of GE dealers and no one has any NOS. The easiest way to power it is to gently pry the old plastic connector out of the cabinet to expose the wires, then remove the connector and attach new red and black wires to the exposed internal wires eliminating the connector altogether. I have done this several times and hated to do it, but if you want to use the siren and can't find the connector, I don't see any other way.