Fifteen faces, one scale.

Every face below is drawn from its pin dimensions at the same scale — compare spacing and girth honestly.

Type AUS two-blade (NEMA 1-15)
Pins
2
Spacing
13 mm
Rated
15 A
Earthed
no
52 countries here use it
Type BUS earthed (NEMA 5-15)
Pins
3
Spacing
13 mm
Rated
15 A
Earthed
yes
47 countries here use it
Type CEuroplug
Pins
2
Spacing
19 mm
Pin length
19 mm
Rated
2.5 A
Earthed
no
130 countries here use it
Type DOld British 5 A (BS 546)
Pins
3
Spacing
19 mm
Pin length
14.9 mm
Rated
5 A
Earthed
yes
35 countries here use it
Type EFrench
Pins
2
Spacing
19 mm
Pin length
19 mm
Rated
16 A
Earthed
yes
37 countries here use it
Type FSchuko
Pins
2
Spacing
19 mm
Pin length
19 mm
Rated
16 A
Earthed
yes
73 countries here use it
Type GBritish 13 A plug
Pins
3
Spacing
22 mm
Pin length
17.7 mm
Rated
13 A
Earthed
yes
51 countries here use it
Type H
Pins
3
Spacing
19 mm
Pin length
19 mm
Rated
16 A
Earthed
yes
1 country here use it
Type I
Pins
3
Spacing
14 mm
Pin length
17.35 mm
Rated
10 A
Earthed
yes
19 countries here use it
Type JSwiss SEV 1011
Pins
3
Spacing
19 mm
Pin length
19 mm
Rated
10 A
Earthed
yes
4 countries here use it
Type K
Pins
3
Spacing
19 mm
Pin length
19 mm
Rated
16 A
Earthed
yes
8 countries here use it
Type L
Pins
3
Spacing
10 mm
Pin length
19 mm
Rated
10 A
Earthed
yes
8 countries here use it
Type M
Pins
3
Spacing
31 mm
Pin length
18.6 mm
Rated
15 A
Earthed
yes
17 countries here use it
Type N
Pins
3
Spacing
19 mm
Rated
10 A
Earthed
yes
2 countries here use it
Type O
Pins
3
Spacing
19 mm
Pin length
19 mm
Rated
16 A
Earthed
yes
1 country here use it