The Siemens 6ES7193-0BB00-0XA0 is the official spare labelling strip kit for ET 200B distributed I/O stations. Each package delivers 12 strips tailored for DC electronic submodules — 16DI, 16DQ, or 8DI/DQ types. For maintenance planners, this restores clear identification after a submodule swap without hunting for old labels.
These strips are sized for the ET 200B DC submodule family. Check the submodule article number — 16DI, 16DQ, or 8DI/DQ variants all take this same strip. The 82 g per pack is negligible for shipping; the key is that you get 12 identical strips, enough for a full rack or a handful of spare labels.