Want to find a vintage horn like this one

[HoughMade]

I would like to add a horn to the Houghmade, but not just any old horn. I want a vintage (or vintage look- new is fine) klaxon style horn like the one pictured below. They show up on ebay with some regularity, but I'm not dropping $100 for a horn.

Anyone know of somewhere else to look or whether someone is making replicas?

Thanks.

 

[Esteban]

I am not 100% sure, but I think I remember the Klaxton [ some spell it Claxton ] horn was reproduced in England, N.Z. , or Australia some years back ??