Higher design for data communication, suitable for DKS base 1850 EB ... 1872 EB and 1876 EB. With labeling field. Labeling field 57.8 x 9.8 mm Not suitable for DKS base 1874 EB, 1875 EB Suitable labeling software at www.BUSCH-JAEGER-Beschriftungstool.de. DKS base not included.