In USA and Global - currently
www.webairbrushes.com is best source. In Europe and global it is
www.Intl-Trade.eu currently. Also in the UK
www.BarwellBodyworks.co.uk stocks popular parts/accessories very well - and The Airbrush Company and Everything Airbrush have access to items like these through our primary UK distributor
In Australia - I am not sure if Airbrush Superstore, Airbrush Focus, InFocus Grafix, or Defiant Gaming has brought them in or not, but I think enough persistent emails to them would help.
We'd love to get the Coast and Chicago Airbrush Supplies and the TCPs and the Dixies and the TC Graphics and paints and Merrit Artist and St. Louis Art Supplies - and other online global sellers to bring 'em in and resell them. And they have all been told of all of the conversion kits...but as they say, you can lead a horse to water - but........... Trust me we have very relaxed minimum order requirements for our dealers - so if they want these items to sell to you, they can order them. and trust me further I am not making any friends with posts like this one - but I'd much rather you know the situation and try to tend to your needs, and encourage your Badger dealers to help me do the same.
Our side is the push - we push the products to encourage dealers to offer what we believe will sell, the pulls on you guys - you have to let them know we're right and that we're not just blowing smoke to get them to buy more stuff. Frankly I don't have time to put energy into something that isn't going to help artist and be purchased by them. In this economy resellers are more and more cautious about the next thing they need to buy because they don't have the money to spend un-wisely - and unfortunately many companies are trying to sell new stuff just to sell something rather than to address an actual need/demand.
If you think there's a dealer we need to be offering products you want to - reach out to them and have them email me. We;ll do what we can to get what you want and need.