DISRAELI GEARS
I believe that the very last Rino derailleurs to be unleashed on the world were rebranded DNP Epoch-1s. The DNP Epoch-1 was, itself, a faithful copy of a SunTour Cyclone 7000. So there is not much of Rino's DNA even close to this derailleur. However this mongrel parentage means that it is a relatively well designed and solidly engineered object - if a little heavy.
There is a bit of a trend here. FiR also offered rebranded DNP Epoch-1s as their lower-end models - although FiR up-specced even these with Allen key cable clamp bolts and classy finishes.
This, rather clean and lightly used, example is the short cage version - which, I have been told, may be called the Rino Leader - although I do not have any documentary evidence for this.