Figure 8 Dynamic Cable White 14 Strands 100m Reel 4-CoreFigure 8 Dynamic Cable White 14 Strands 100m Reel 4 Core White PVC jacketed general purpose 4 core FIG 8 cable used for low voltage applications. A black stripe on 1 conductor is for easy identification of the core to avoid reverse polarity when powering devices The core size is 14 strands 0. 20 Available in 100m roll with count down metre marked