A little more digging and I found that you can't just buy the OEM sensor, you have to buy the whole distributor - at $350 that's too expensive.
At the parts store I also found BWD P-series (Professional) with a lifetime warranty, although BWD corporate gives this a 1 year and a 3 yr on the non-P . It looks like BWD P series is a new lower tier the same as the Standard T-series. But, for this sensor all the BWD and Standard all look identical in the pics and are made in Tawain. Of course, the internal electronic components could easily be different/ lower cost or the components could be the same and warranty is just different. FWIW, I think I found at least one post on another site from someone who worked for an OES vendor that said that recently Standard changed mid-tier and premium brands BWD/Standard/Echlin are the same except for colors ,warranty and box. Low tier parts were outsourced off-shore.
Facet, Euro brand in Italy, looks to be mfr of the Airtex/Wells, Autozone, and the low tier Napa part they rebox. The outside case looks like OEM, but again the components are a question. I haven't found a whole lot on Facet other than it's used on Euro vehicles. I think it is a roll of the dice either way.