Wago matrix patchboard for 19in rack slimline version numeric 726 series wago 726 346 wago 726 346 matrix patchboard slimline version marked 33 64 for 19in racks numbering of modules on sides 1 and 2 is arranged vertically and horizontally colour of modules blue 180 rotated colour dark grey 24pcs wago 726 346 matrix patchboard 33 64 slimline for 19in rack atex dark grey 24pk