The 1878680-1 is a self-laminating wrap-around calibration label manufactured by TE Connectivity for identification and labeling purposes. It features a vinyl material construction with a matte green finish and permanent adhesive, designed for die-cut application on sheets. The label measures 152.4 mm in width and 6.4 mm in height, providing a compact form factor suitable for equipment marking and calibration tracking. It operates reliably across a temperature range of -40°C to +80°C and is hand-writable for flexible labeling. This label is EU RoHS/ELV compliant and commonly used in industrial equipment identification, calibration documentation, and asset tracking applications where durable, tamper-resistant marking is required.