the switch to the board by means of a fastener and wave soldering the at least one terminal to the printed circuit board after the connecting step application_number US 73349091 A description as shown in fig1 the apparatus 10 according to the invention generally includes a printed circuit board 12 a device 14 which is preferably a switch 16 mounted on the board 12 and fastening structure 18 for connecting the device 14 such as the switch 16 to the board 12 the circuit board 12 fig1 comprises a conventionally constructed substantially flat substrate 20 made of a resin impregnated plastic material such as fiberglass which includes opposed surfaces 22 and a plurality of edges 24 one of which is shown in addition the board 12 includes at least one and preferably a plurality of first apertures 26 which are formed in the substrate 20 at predetermined locations so as to extend between the surfaces 22 the board 12 also includes a like number of generally cylindrically shaped electric current conductive annulets 28 which are plated bonded or otherwise conventionally connected to each of the apertures 26 so as to extend between the surfaces 22 further the board 12 includes a like number of elongate electric current conductive leads 30 each of which are also plated bonded or otherwise conventionally connected to either of the opposed substrate surfaces 22 so as to extend from a different one of the annulets 28 and to form therewith.