S3 screen demister rubber coupling on dash (wanted)

Hi guys...I dont know the correct name for the part I need but its the rubber tube that pokes out of the lower dash that the plastic wire bound pipe fits into....that leads up to the screen vents,

One is perished on mine...are they still available???

Or what about the wiper spindle rubber seals...can you still get them,

Just looked on ebay with no luck.

You want part no. 346785
LAND ROVER SERIEA III DEMISTER HOSE GROMMET PART NO 346785 | eBay

346785 - Seal for Demister Tube SER.3

I'm not sure about the wiper spindle seal but interested in the answer

Nick
re dash connector I bought one that looked like that and could not get it to go on the dash plate side at all. Ended up fitting a rubber ring as photo but cannot remember what it was off sure I posted it on LRNet under Serious Series .
If you get one and it does fit let me know .
Doug