If you are talking about the bith that shows the heater controls and settings, the RSOCV has them...
If you are talking about the surrounds that hides the view of the mounting scres and into the dash, there are 3 types...
The RS or L models had a steel dash with a small plastic suround that only covered the screws and gaps around the heater controls. The XL or GL models had a large black with silver piping plastic covering all the way accross to the passenger side vent and incorporated the plastic cover to hise the screws and gap. The Ghia had a faux wood one that also covered all the way accross to the passenger vent....
Which one are you after... ? Getting a RS is more difficult as they are rarer, the GL have always been difficult to find with the plastic tags intact (most are now double sided taped on) and the Ghias are a little difficult to find with the wood in good condition....
Give me a call when you work out which one you are after as I
may be able to help you (and we can swap spanners back!)
-Nick