I actually found the inner lens we have them at work if I can talk them into selling me the ones I need. I work at Siemens.

Hey guys I was wondering if someone might know where I can get parts for a B&O cpl dwarf signal I have a complete casing so I'm looking for someone that might know
of where I can get them I know it takes 2 3/4 inner doublets and the outer lens and also maybe the light sockets for one. I got one I ...