SIMATIC S7. Connecting cable for HMI adapter and PC/TS adapter. (RS232/null-modem cable). 6m
Key-operated switch BKS. 22 mm. round. plastic with metal front ring. Lock No. E7 (VW). without key. 2 switch positions O-I. latching. actuating angle 90°. 10:30h/13:30h. Key removal O+I
