Hi...I'm new to posting but have been watching these boards for the last few weeks and have learned much..thanks.

I recently bought what I think is a Peugeot UO-8 minus wheels and brakes for $10.00. I've since put wheels on,preplaced the brakes and chain and have done a complete tune-up. Most of the parts I knew as most are Sachs but the rear derailleur is a DNP-Epoch RL. I never saw these before. Since serviceing it works fine. Does anybody know about these? French? Japanese?

Thanks in advance for any info that can be passed along.

Bob