Scirocco Register

I have a bulb that has burned out on my cluster, it's the blue "high-beam" bulb and am looking for a replacement.

I've found plenty of illumination bulbs for the cluster, but none for the smaller lights that go in the middle of the cluster.

Anyone have a source for a replacement light?

VW number is (15) 357 919 062 bulb with blue cap

Number 15 here
https://volkswagen.7zap.com/en/rdw/scir ... 210000/#15