Hi Rex,
My Junior takes type C bottom-fill bags. It uses the same fill tube as the Convertibles, however, uses a different bag bellows (connects the fill tube to the outlet). When it arrived in July 2003, the original bellows was somehow melted!! Luckily a vacuum store in Houston had some in their warehouse, so I ordered one along with a couple of belts. Turns out the replacement bellows was Genuine Hoover NOS--1986! Glad I didn't wait!!!
Veg, the Swingette also came in a "pink/lavenderish" color which I find to be the more common color of the Swingettes. I'll let you know if I see one on eBay, but keep your EXTREMELY rare Lime Green version the same color!!!
--Austin