Yamaha digital multifunction alternatives

[Prokat2200]

I recently bought a boat with twin 2001 yamaha 115 4-strokes that use the yamaha digital multifunction gauges. The gauges are destroyed by sun and need replaced. A replacement oem set is $1200. I think that is ridiculous.
What other gauges are compatible? Faria, teleflex, etc? Need details on what compatible.
Has anyone done a conversion? What gauges did you use?

 

[Capt Ken]

Those are analog gauges so you can adapt any aftermarket gauge. Just won't give you the warning indicators.