3
4
6
I
1
green
yellow
blue
giallo
azzurro
verde
7
10
I
I
0
2
red
gray
rosso
grigio
IK 220
IK 220
TNC
TNC
External shield on housing
schermo esterno sulla carcassa
12
1
2
5 V
0 V
U
U
N
P
pink
brown
white
rosa
marrone
bianco
Internal shield pin 13
schermo interno pin 13
13
white/brown
bianco/marrone
25
