Sourcing 'Digitast' or 'Schadow' Switches

Hi There,

I'm after some where preferably in the UK to get hold of these style of switches. The ones I have on me have Schadow printed on them, although after looking on the internet something like **broken link removed** from Digitast look identical. Ideally I'm looking for somewhere that stocks a reasonable range as I am looking for several different types from the range.

Thanks,
Ben