Help me with right thermostats for tumble dryer TDC62S?

I ordered some new thermostats for my condenser tumble drier model TDC62S and daughter picked them up and they appear to be the wrong ones, shop shut now but want to check as on the box it says 1703608/C00208299 now on searching this will not fit my machine or am i missing something, other than the box there is no way of telling i am assuming as all look the same

will phone shop tomorrow but wanted to be armed with the right facts as i am female dont want to cause any confusion

helen
May 2011