SMA Ferrule Assembly SMA Zirconia Ferrule, Multimode, with standard Flange Full Size PDF Drawing Part NumberID Hole Size FAZI-SMA-127127 µm FAZI-SMA-144144 µm FAZI-SMA-230230 µm FAZI-SMA-340340 µm FAZI-SMA-435435 µm FAZI-SMA-645645 µm * Also available with custom ferrule ID sizes