"Airone" Range hood, replacement 12v light casings?

Is anyone familiar with the Airone line of hoods? The plastic in the light casings have both broken over time (maybe not the right word but the metal and glass thing that you put the 12v 20w halogen bulb into and that shines down onto the oven.

The light "casing" itself says "Tekne" on it. I’ve googled that and come up with barely any understandable results.

Can I use a replacement light casing from another manufacturer? Or anyone know where I can find these?

Thanks!