... -1, ECA-0, ECA-1 3. Yellow and other colors 4. Cut even, letter clear, fadeless Plastic Cable markers plastic electrical cable markers Specifications:1 ... . Material: Cable markers are made of UL approved PVC ... .05,EC-0.1,EC-0,EC-1,EC-2,EC-3, EC-4,EC-5Production: Color cable markers EC-1 EC-2 EC ...