Aeris & Brass C10200 aes + cu-of C10200 + tu1 + aeris + auream plating C10200 + tu2 + aeris + aureum plating C11000 + + aes + cu etp aeris c35600 + cuzn34pb2 CH + C28000 + Cuzn40 CH + C28000 C10200 + tu2 + aeris