Defender wiper arms

Does anyone here know if stainless steel wiper arms (and blades) are available for a Defender? I’ve spent most of the last couple of days searching the net to no avail. I’ve emailed some of the main LR parts suppliers and have drawn a blank, no one seems to know if you can get them or not. Any info will be most appreciated.

What year?
A quick check of Ebay shows that BOB sell them for pre-2002 models (i.e. push-on).

Ebay. Bolt on bits do em

Is there an echo in here?

Thanks both, very helpful!