porcelain fuse / holder for showmans switchboard
 

As per title, anyone know of a porcelain fuse / holder as used on early showmans lighting set switchboards? (I assume they are porcelain since they are white in colour) or recommend something period looking to do the same job?
Thanks, Ed

Like this? About 18" wide and 10" tall.

Not off an engine but I salvaged it as I thought it might come in for a restoration job of some sort.

http://www.tractiontalkforum.com/pic...ictureid=24491

http://www.tractiontalkforum.com/pic...ictureid=24492

https://www.google.co.uk/url?sa=i&rc...34558492550262

Can't see the picture but there is a switchboard with 2 fuses shown in the link above

still on the lookout for old porcelain/bakelite type fuses and any old voltmeters/ammeters as used on 110V showmans lighting set. Thanks.