Thanks Grumpy_mike, farnells a great website.
What do people think of these?
Now I've found the arduino and the buttons what else will I need to get started? Apologies for all the questions but I'm a bit out of my depth here.
Also, how many of these switches could the arduino accept? I see its got 14 possible inputs but will these buttons take 1 for the led and 1 for the switch?
Thanks