Failing some way of getting a definitive answer on the part required perhaps someone could tempt a supplier of such items to allow them to test fit any likely candidates on the promise of an order for 100+ units if a working one is identified.
Personally I only ever had one fail (in my cab) and I just fitted the Turbo's one and left the Turbo with a hole in the dash, but it can only be getting ever more common, so if I were in the position of need I'd be more than happy to front up even a few hundred pounds as I imagine you could offer exchange units with new displays for sale for £25 each and easily corner the entire market.
I'm not about to get involved as that sort of thing is ten times harder in NZ than the UK, and I don't even need one display, but someone could earn some thanks and a few bob in the bargain for a bit of legwork - or maybe not get anywhere I guess...
Personally I only ever had one fail (in my cab) and I just fitted the Turbo's one and left the Turbo with a hole in the dash, but it can only be getting ever more common, so if I were in the position of need I'd be more than happy to front up even a few hundred pounds as I imagine you could offer exchange units with new displays for sale for £25 each and easily corner the entire market.
I'm not about to get involved as that sort of thing is ten times harder in NZ than the UK, and I don't even need one display, but someone could earn some thanks and a few bob in the bargain for a bit of legwork - or maybe not get anywhere I guess...