1992 740 turbo wagon speedo needed

Anybody have a good speedometer cluster for a 1992 740 turbo? Mine stays between 60-90 miles per hour once the car starts to roll. I have a 92 940 turbo cluster that looks the same, but once you compare the backs of them, not even close.

The 1992 740 and 940 speedo are exactly the same. 91-92 clusters are the same/interchange. 93-94 clusters are the same/interchange. 1995 is a one year only cluster in the US. 91-92 clusters are easy to identify because they don't have a clock adjustment knob coming through the lens. Virtually 99% of the 91-92 clusters have already failed due to defective capacitors. Get a 1993-94 940 cluster and convert it to work in your 1992 following this write-up on the Brickboard.

https://www.brickboard.com/FAQ/700-900/ElectricalInstrumentClusterInterchangeability.htm

Thanks, I guess the replacement I have must be the 95, it has the clock adjustment knob. Thanks for the info.