Found it! 1 x B/W clear flasher dome (twist) - 03-8171-13

[Durzel]

Need one of these. Don't really want to have to spend ~£4 shipping just to get one if I can help it (I don't need anything else at the moment)

Anyone have a new/unused one that they'd be willing to sell me?

Thanks in advance.

 

[Durzel]

Ended up buying it online as I'm impatient