The 1013847 is a transparent, unlabeled conductor marker carrier designed to be slid onto cables for identification. It accommodates a cable diameter range of 1.5 mm to 2.5 mm and features a lettering field size of 23 x 4 mm for use with compatible insert labels. Constructed from PVC material, this captive marker carrier operates in ambient temperatures from -50°C to 80°C and has a UL 94 flammability rating of V0. This system provides a reliable method for marking conductors and is compatible with UC-WMT, US-WMT, UCT-WMT, and EMT series insert labels for clear labeling.