Only if you don't call a Suzuki dealer, eg Suziparts in South Australia.
the E24 (australian) had twin lights. Belgium did too, come to think of it. I would assume the EnZed brigade had the same setup.
p/n 35710-41440
USA etc only had a single one.
If this one only has the single bulb, they are available quite readily.
p/n 35710-41430