Sill finisher - replacement

I recently lost the plastic strip that runs from the front wing, attaches to the sill and creates a 2 inch 'step' on the passenger side all the way to the back. I think this is what's called a Sill Finisher but as I can't find a schematic with part numbers to order a replacement and none of the online stores seem to have a photo that I can compare I'm nervous about ordering a new one.

Basically it dropped off when I was driving so somehow all of the plastic clips have strangely burst and the plastic strip has disappeared. As I would like to protect the sill from the road dirt I'd like to buy a new one but have no idea what to look for.
I have a disco 300TDI 1994 if anyone can suggest the correct part number or a supplier who can ship me a 2nd hand one.

Thanks all, Dave

DISCOVERY SILL FINISHERS on eBay (end time 07-Jan-11 10:58:03 GMT)

sill protecter

LandRover Discovery Sill Protector Plastic Rivets 79086 on eBay (end time 26-Jan-11 22:54:57 GMT)

clips

They are available only in pairs...part number is STC7774 .... but i dont think u want to pay for new genuine parts i.e Discovery 1 Side Sill Finishers - Pair - Genuine Land Rover at www.rimmerbros.co.uk