PyrometCTX-909 PyrometX-15 PyrotooIV P  yrowear53 P      yrowear675 R-20 R35 R39 R-235 RA85H RA330 RA330Mod RA330TX RA330-04 RA333 RefractaIoy26 RefractaIoy70 Rene41 Rene62 Rene63  Rene77 Rene80 Rene85 Rene95 RESISTOHMaIIoy30 RESISTOHMaIIoy40 RESISTOHMaIIoy60