943904221 Hirschmann OZD Profi 12M P11 PRO Interface converter electrical/optical for PROFIBUS-field bus networks repeater function for plastic FO short-haul version; 1 x optical: 2 sockets BFOC 2.5 (STR); 1 x electrical: Sub-D 9-pin, female, pin assignment according to EN 50170 part 1
