Sorry, I thought you were looking for the older type - they were easy: three discreet blade connectors from the transformer, pop the switch out and away you go.
Given the nature and location of your switch, it's most likely soldered right to the circuit board (I'm making an educated guess here), but it may be worth investigating for broken solder joints at the switch as it's a source of continuous mechanical stress. Still, with the dimensions in hand you should be able to source a replacement through one of the vendors listed above; between the three of them they have pretty much everything. Good luck.
Given the nature and location of your switch, it's most likely soldered right to the circuit board (I'm making an educated guess here), but it may be worth investigating for broken solder joints at the switch as it's a source of continuous mechanical stress. Still, with the dimensions in hand you should be able to source a replacement through one of the vendors listed above; between the three of them they have pretty much everything. Good luck.