I see these kind of lanterns and the Luftwaffe candle lanterns quite a bit on this website. Bunker Militaria. Pretty good website to deal with. Deals a lot with field gear.
I see www.bunkermilitaria does have one carbide lantern for $110 US. they also have candle adapters for carbide lanterns for $55 US. They have had quite a few over the past but only found this one on there. They do have quite a few Luftwaffe candle lanterns though $150-$200 US.
I could not find the carbine lantern for 110$.
thank you for posting.