in a compatibility table

1
Plug No.
Outer size
2
Inner size
3
4
5
7
Output voltage
8
9
10
11
15
Compatibility
SONY: 16 V/4 A; SONY: 16 V/3.75 A; Fujitsu: 16 V/3.36 A;
Fujitsu: 16 V/3.75 A
1
6.5
4.4
16 V
2
6.5
4.4
18.5 V/19 V/19.5 V
3
6.3
3.0
15 V
Toshiba: 15 V/5 A; Toshiba: 15 V/6 A; NEC: 15 V/4 A;
Toshiba: 15 V/3 A; Toshiba: 15 V/4 A
4
5.5
2.5
16 V
IBM/Lenovo: 16 V/3.36 A; IBM/Lenovo: 16 V/3.5 A;
IBM/Lenovo: 16 V/4.5 A
SONY: 19.5 V/4.1 A; SONY: 19.5 V/4.7 A; SONY: 19 V/3.9 A;
Fujitsu: 19 V/3.16 A; SONY: 19.5 V/2.15 A; SONY: 19.5 V/3 A;
SONY: 19 V/3.16 A
5
5.5
2.5
18.5 V/19 V
NEC: 19 V/3.16 A; Lite-On: 19 V/3.16 A, 3.42 A;
Delta: 19 V/3.42 A; Toshiba: 19 V/3.42 A, 3.16 A; Acer: 19 V/3.16 A, 3.42 A;
HP/Compaq: 19V/1.1 A, 3.16 A, 3.42 A; ASUS: 19V/3.42 A; Dell: 19V/3.16 A;
LS: 20 V/3.25 A; Gateway: 19 V/3.16 A, 3,68 A; Lenovo: 19 V/3.42 A, 3.16 A;
Fujitsu: 19 V/3.16 A; IBM/Lenovo: 19 V/4.2 A; Fujitsu: 19 V/4.22 A;
Compaq: 19 V/4.8 A; Compaq: 19 V/4.9 A; LS: 20 V/4.5 A;
Toshiba: 19 V/4.74 A; Toshiba: 19 V/3.95 A; Gateway: 19 V/4.74 A;
Delta: 19 V/4.74 A; Acer: 19 V/4.74 A; HP/Compaq: 18.5 V/4.9 A;
HP/Compaq: 19 V/4.74 A; HP: 19 V/3.95 A; ASUS: 19 V/4.74 A;
Delta: 19 V/4.47 A; Lite-On: 19 V/3.95 A; Lite-On: 19 V/4.74 A
7
5.5
1.7
18.5 V/19 V
Acer: 19 V/1.58 A, 3.42 A, 4.74 A; Dell: 19 V/1.58 A; HP: 19 V/1.58 A;
Lite-On: 19 V/4.74 A, 3.95 A
8
4.8
1.7
18.5 V/19 V
HP/Compaq: 18.5 V/4.9 A; Acer: 19 V/4.74 A;
LG: 19 V/4.74 A; HP/Compaq: 19 V/4.74 A; Compaq: 18.5 V/4.9 A;
ASUS: 19 V/2.1 A; Compaq: 18.5 V/2.7 A; Compaq: 18.5 V/3.8 A;
HP/Compaq: 18.5 V/3.5A; LG: 18.5 V/3.5 A; Delta: 19 V/2.64 A;
Asus: 19 V/2.64 A; NEC: 19 V/2.64 A
9
7.4
5.0
19 V/19.5 V
Dell: 19.5 V/4.62 A; Dell: 19.5 V/3.34 A; Dell: 19.5 V/2.64A
10
7.4
5.0
18.5 V/19 V
HP: 19 V/4.74 A; HP/Compaq: 18.5 V/3.5 A
11
5.5
2.1
19 V
Acer: 19 V/3.16 A; Acer: 19V 3.42A
15
7.9
5.5
20 V
IBM/Lenovo: 20 V/4.5 A, IBM/Lenovo: 20 V/3.25 A