OptilLite ™ Optical Fibers Holmium Laser (Multi Purpose), catalog numbers HLF-M273-CNV, HLF-M273-SMA, HLF-M365-CNV, HLF-M365-SMA, HLF-M550-CNV, HLF-M550-SMA, HLF-M940-CNV, HLF-M940-SMA