Hmmm, sorry, that switch is not something I've got spares of.
I take it you have Recaro's. (Don't tell me you have the Recaro adjustable rears or I'll turn so green I'll rival Kermit!)
I did see someone recently selling some Alfa Recaro electronics on ebay recently - I'll see if I can find the link.
Alfetta GT twinspark project, Alfasud Ti, 3x164s, 4x156s, 147, 166, plus parts cars.