Siemens 3SF5812-2DB00 коммутационное устройство
AS-Interface enclosure for command devices, 22 mm, round, Enclosure material metal, enclosure top part gray, 2 control points, B=pushbutton, white, label: I, 1 NO, A=pushbutton, black, label: O, 1 NO, Cable gland top
Цена: по запросу