There seem to be quite a few differently named but identical radios. The original software for these is called BF-480, so I assume this model is also identical, at least from a programming point of view.

I have an H-777 and a BF-888S and they certainly seem the same except for a few minor firmware differences. They can both be programmed by the H777/BF888 code in Chirp.

So, based upon pictures and specs I've found on the internet, here's a list of radios I believe to be the same:

Baofeng BF-480 Baofeng BF-666S Baofeng BF-777S Baofeng BF-888S BHD B-828 BHD B-868 Heng Shun Tong (???) H-777 Tianyi TY-100 Zastone ZT-V68