Power Plugs & Sockets of the World Loại A 2 pins not grounded 15A almost always 100 – 127 V socket compatible with plug type A Loại B 3 pins Grounded 15A almost always 100 – 127 V socket compatible with plug type A&B Loại C 2 pins Not grounded 2.5 A, 10 A & 16 A almost always 220 – 240 V socket compatible with plug type C Loại D 3 pins grounded 6A almost always 220 -240 V socket compatible with plug type D Type E 2 pins grounded 16A almost always 220 -240 V socket compatible with plug type C,E,F Loại F 2 pins grounded 16A 220 -240 V socket compatible with plug type C,E,F Loại D 3 pins grounded 13A almost always 220 -250 V socket compatible with plug type G Type H 3 pins grounded 16A almost always 220 -240 V socket compatible with plug type C,H Type I 2 or 3 pins 2 pins: not grounded / 3 pins: grounded 10A almost always 220 -240 V socket compatible with plug type I Type J 3 pins grounded 10A almost always 220 -240 V socket compatible with plug type C,J Loại K 3 pins grounded 16A almost always 220 -240 V socket compatible with plug type C,K Type L 3 pins grounded 10A,16A almost always 220 -240 V socket compatible with plug type C,L, Type M 3 pins grounded 16A almost always 220 -240 V socket compatible with plug type M Type N 3 pins grounded 10A, 16A, 20A 220 -240 V socket compatible with plug type C, N Type O 3 pins grounded 16A 220 -240 V socket compatible with plug type C, O