Junction Box: connect Weighing indicator with load cell. Junction Box connects weighing indicator with load cell. junction box.1.Width series: 3m,3.2m,3.4m.2.Length series:7m,8m,9m,10m,12m,14m,16m,18m,20m,21m,24m.3.Easy to put in container.Specifications. JB01 Series Weatherprotected Junction Box is designed with streamline and fashion outline, small volume, and easy installation.- Both PC and ...