MC 1.5/14-GF-3.5 MC 1.5/14-ST-3.81 MC 1.5/16-G-3.5 MC 1.5/16-G-3.5 BK MC 1.5/16-GF-3.81-LR MC 1.5/16-STF-3.81 MC 1.5/18-G-3.81 MC 1.5/18-ST-3.5 MC 1.5/19-G-3.5 MC 1.5/20-ST-3.81