Where can I get this HID bulb?

Flashlight Modding and DIY Parts
1

Bulb looks like this:

I have quite little clues on this but ballast says:

35W HID lamp only, 23KV.

2

Glass is 30mm long, base is 22mm wide.

Is it just a generic automitive H3 conversion bulb or such?

3

Original is far from cheap:

http://www.yellowdiving.pl/en/shop/details/92/36/komponenty/głowice-hid-i-akcesoria/Żarnik-35-watt.html

105EUR or 137USD…………………