Litronic bulb replacement

[Batman10]

Hello I searched for this but did not find definitive answer,
my low beam bulb on a 03 boxster litronics headlight went out,
is the replacement going to be a xenon bulb or halogen, if xenon I presume its going to be this:

Headlight Bulb - Low Beam - D2S Xenon, (12V - 35W)

thanks, Bruce