The first of the “Simple/Dummy Gauges” to be produced is the Brake Gauge.
A simple gauge is one that models the front an instrument only. It is open backed and can have either an X.27 motor or a simple map pin to hold the needle(s).
This Brake Gauge model uses the 3.05″ version dummy gauge, and has 3 needles but room for only one motor. However as the X-Plane Spitfire DataRefs do not support this gauge – getting 3 motors on this is not a priority and a simple one needle gauge is fine for now.