TSO Number	Subject
C1	Cargo Compartment Fire Detection Instruments
C11	Powerplant Fire Detection Instruments (thermal and flame contact types)
C13	Life Preservers
C19	Portable Water-solution Type Fire Extinguishers
C22	Safety Belts
C25	Aircraft Seats and Berths (type I transport, 6G forward load)
C39	Aircraft Seats and Berths
C64	Oxygen Mask Assembly, Continuous Flow, Passenger
C69	Emergency Evacuation Slides, Ramps, and Slide/Raft Combinations
C70	Liferafts (reversible and nonreversible)
C72	Individual Flotation Devices
C78	Crewmember demand oxygen masks
C79	Fire Detectors (radiation sensing type)
C85	Survivor Locator Lights
C89	Crewmember Oxygen Regulators, Demand
C91	Emergency Locator Transmitter (ELT) Equipment
C97	Lithium Sulfur Dioxide Batterries
C99	Protective Breathing Equipment
C100	Child Restraint System (CRS)
C103	Continuous Flow Oxygen Mask Assembly (for non-transport category aircraft)
C114	Torso Restraint Systems
C116	Crewmember Protective Breathing Equipment
C137	Aircraft Portable Megaphones
C142	Non-recharggeable Lithium Cells and Batteries