... various wiring accessories, like cable gland, cable tie, cable clip, cable marker, heat shrinkable tube, spiral warp tube, etc... Cable marker is made of ... custom marker number, like spanish marker, russia marker, etc... EC 0, fit for 0.75mm(sq) to 1.5 mm ... for 0.75mm(sq) to 3.5 mm(sq) EC 2, fit for 3.5mm(sq) to 8.0mm(sq ... ) EC 3, fit for 5.2mm(sq) to 10.0mm(sq) Cable Marker