The HTCM-SCE-1/2-4H-4 is a flat, rigid, non-adhesive label used to identify large cables and wire bundles in high-temperature environments and applications requiring low vacuum outgassing. This yellow marker tag features a markable height of 0.500 inches (12.70 mm), a length of 2.000 inches (50.80 mm), and four holes for installation with standard cable ties. It is highly flame-retardant and offers excellent resistance to abrasion, fluids, and solvents, with an operating temperature range of -55°C to +225°C. These tags are ideal for aerospace, military, and other demanding applications requiring durable and permanent identification that can withstand extreme conditions.