Optimus 111 Hiker

Interesting
I have 2 111 Hiker and one is identical as the 83/84, including the sticker. The burner that seem to be a new model has a wire and on the add it look like with a little deviations you could used white gas and alcohol which is through because the stove come with kerosene jet only. No windshield


However on my second 111, Hiker, it has a windshield and the burner is a bit different, it screwed. The rest is the same, SO.
My question is what burner is the new one?