Rittal DK 7338.121 DET-AC III Master, fire alarm and extinguisher system, active smoke extraction system, early fire detection, automatic extinguishing
Rittal DK 5501.460 DK Slide rail, support surface width: 25 mm, depth-variable, 80 kg, For two 4826 mm (19")-mounting angles (front+rear), distance between levels:: 400-600 mm