BASIC SWITCH FOR POSITION SWITCH 3SE51, METAL ENCLOSURE 40MM TO EN50041 W/CONNECTOR 6+PE TO EN43651 WITH 2 LEDS,YELLOW/GREEN,24V DC 1NO/1NC SNAP-ACTION CONTACTS W/O ACTUATOR HEAD PIN ASSIGNMENT:PIN1=21,PIN2=22, PIN3=13 AND LED GREEN, PIN4=14 AND LED YELLOW, PIN5 = NOT CONNECTED, PIN6=GROUND LED, SUITABLE CABLE BOX 3SY3123