I realise this is an old thread but have been searching and found:
http://uk.farnell.com/jsp/displayProduct.jsp?sku=2066196&CMP=KNC-GUK-FUK-GEN-LISTINGS&gross_price=true&mckv=YKMwxwd8|pcrid|14164337469|plid|&gclid=COX4spOHv7kCFfHKtAodjFwAkQ
This sensor appears to be identical to the...