I have one for sale
In fairly good condition, however missing primer button. I filled in the hole with a tight fitting screw and it works good. I have found however that the NT carb i replaced it with is much better on my 66cc skyhawk. Float sometimes sticks on the speed carb. No amount of adjusting improved that. I have had the NT on there for 2 months and have had no leaks. It also has a nicer air cleaner assy. Only drawback i found is the throat is smaller, but the NT ran so much better, I actually have more power with it. I found mine at ebay for $15 bucks. Including shipping, but took 2 weeks to get here from china. The guy or gal has an ebay store called sun-thing28. Currently has one for the same price, the item#is 140586768715