I have a spare, temp range is from 40-130 Celcius, just like the ones in my 67 and my 69. This spare one is probably a later one, as a number on the housing seems to indicate it was produced in 1970. Maybe other can chime in as to whether there are differences, I think they may be the same, except maybe for the bulb holder ? The spare needs some work...the chrome is not very nice, and there's stuff on the inside of the glass, so you'll need to open it up, clean the glass an replate the chrome