9 Medical, research and audio components; patient monitoring cables; audio cables for use in the fields of medical treatment, diagnosis and research, health care, epidemiology, genetics, surgery, and related research, diagnosis and treatment; injection molded components for use in the fields of medical treatment, diagnosis and research, health care, epidemiology, genetics, surgery, and related research, diagnosis and treatment; in vivo research components; Medical components, diagnostic components, audiology components; optogenetic components; Contract manufacturing of medical, research and audio components; contract manufacturing of patient monitoring cables; contract manufacturing of audio cables for use in the fields of medical treatment, diagnosis and research, health care, epidemiology, genetics, surgery, and related research, diagnosis and treatment; contract manufacturing of injection molded components for use in the fields of medical treatment, diagnosis and research, health care, epidemiology, genetics, surgery, and related research, diagnosis and treatment; contract manufacturing of in vivo research components; contract manufacturing of medical components, diagnostic components, audiology components and ontogenetic components