68- Sporto Oil Temp/Pressure Gauge NOS

I bought this a couple years ago for a project and never used it. I was told it is NOS and rare. It does look NOS and I have no idea how rare it is. The part number is 905.641.501.20. I posted it on Pelican as well and was told it is for a Sproto. It has a red oil temp warning light (at the end of the red bar on the temp gauge). As I recall I paid about $200 for it. Make me an offer.

What exactly makes this gauge exclusive to a sporto tranny? It's an oil combo gauge, same as every manual tranny 68 911.

Temp scale is different than manual and has a red light at the top. I believe the sporto hooked up to the oil tank, so oil temps could potentially go higher than a standard shift 911.