They're all the same mate, you don't need a 1*2 specific fog so long as it's a mk2 ph2 one.
I got mine for about £25 on fleabay!
As for removal you need to get under the front of the car. Remove the splash guards so you can see up behind the fog. There are three (I think) torx screws securing the unit to the bracket, undo these, unplug the wiring and you're done.
I'm pretty sure I have a Spare Passenger Side Fog Light Fella, Drop me a PM if your Intetrested