Item no. 221-511 Mounting carrier; for Ex applications; 221 Series - 6 mm²; for DIN-35 rail mounting/screw mounting; light gray Item no. 221-511 Mounting carrier Please wait ... List price per piece* On request Price and availability after Your price per piece* On request PU (SPU): 50 (10) Piece Item no. 221-511 Mounting carrier Please wait ... List price per piece* On request Price and availability after Your price per piece* On request PU (SPU): 50 (10) Piece