I've bagged a Coleman 442 in reasonably good condition but without a generator. This is the sellers photo, not mine... My guess is, it got blocked so the owner took it off and never replaced it. So what is the cheapest source for 442/533 generators these days? Cheapest is £17 inc delivery. Anyone know of one at a better price or I have a NOS Tilley control valve I'd be willing to swap... just a thought as I know some of you also collect Lanterns as well as stoves. I have a few other parts I'd be willing to exchange.