One thing first. Nearly every phone and laptop charger takes 100-240 V. If yours says so, you need a plug adapter and not a voltage converter.
Type A
NEMA 1-15 · 2 flat · no earth
Plugs that fit this socket
Type A: FitsAType B: Does not fitBType C: Does not fitCType D: Does not fitDType E: Does not fitEType F: Does not fitFType G: Does not fitGType H: Does not fitHType I: Does not fitIType J: Does not fitJType K: Does not fitKType L: Does not fitLType N: Does not fitN
A Type A plug goes into: A, B
No earth pin. Type A plugs also go into Type B sockets.
Type A: FitsAType B: FitsBType C: Does not fitCType D: Does not fitDType E: Does not fitEType F: Does not fitFType G: Does not fitGType H: Does not fitHType I: Does not fitIType J: Does not fitJType K: Does not fitKType L: Does not fitLType N: Does not fitN
A Type B plug goes into: B
Takes the unearthed Type A plug as well, so one socket serves both.
Type A: Does not fitAType B: Does not fitBType C: FitsCType D: Does not fitDType E: Does not fitEType F: Does not fitFType G: Does not fitGType H: Does not fitHType I: Does not fitIType J: Does not fitJType K: Does not fitKType L: Does not fitLType N: Does not fitN
A Type C plug goes into: C, E, F, H, J, K, L, N
The Europlug. No earth, and it goes into more sockets than anything else here.
Type A: Does not fitAType B: Does not fitBType C: Does not fitCType D: FitsDType E: Does not fitEType F: Does not fitFType G: Does not fitGType H: Does not fitHType I: Does not fitIType J: Does not fitJType K: Does not fitKType L: Does not fitLType N: Does not fitN
A Type D plug goes into: D
The 5 A version of BS 546. The 15 A version is Type M, and no data source distinguishes them.
Type A: Does not fitAType B: Does not fitBType C: FitsCType D: Does not fitDType E: FitsEType F: FitsFType G: Does not fitGType H: Does not fitHType I: Does not fitIType J: Does not fitJType K: Does not fitKType L: Does not fitLType N: Does not fitN
A Type E plug goes into: E, F, K
The earth is a pin in the socket. A Schuko plug fits only if it is the CEE 7/7 hybrid, which most modern ones are.
Type A: Does not fitAType B: Does not fitBType C: FitsCType D: Does not fitDType E: FitsEType F: FitsFType G: Does not fitGType H: Does not fitHType I: Does not fitIType J: Does not fitJType K: Does not fitKType L: Does not fitLType N: Does not fitN
A Type F plug goes into: E, F, K
Earth is the two clips at the rim. A French plug fits only if it is the CEE 7/7 hybrid, which most modern ones are.
Type A: Does not fitAType B: Does not fitBType C: Does not fitCType D: Does not fitDType E: Does not fitEType F: Does not fitFType G: FitsGType H: Does not fitHType I: Does not fitIType J: Does not fitJType K: Does not fitKType L: Does not fitLType N: Does not fitN
A Type G plug goes into: G
The fused one. The earth pin opens the shutters, so nothing else goes in.
Type A: Does not fitAType B: Does not fitBType C: FitsCType D: Does not fitDType E: Does not fitEType F: Does not fitFType G: Does not fitGType H: FitsHType I: Does not fitIType J: Does not fitJType K: Does not fitKType L: Does not fitLType N: Does not fitN
A Type H plug goes into: H
Sockets since 1989 take the older flat-pin Israeli plug as well as the round-pin one.
Type A: Does not fitAType B: Does not fitBType C: Does not fitCType D: Does not fitDType E: Does not fitEType F: Does not fitFType G: Does not fitGType H: Does not fitHType I: FitsIType J: Does not fitJType K: Does not fitKType L: Does not fitLType N: Does not fitN
A Type I plug goes into: I
Australia, New Zealand, China and Argentina share the shape. Argentine plugs run live and neutral the other way round.
Type A: Does not fitAType B: Does not fitBType C: FitsCType D: Does not fitDType E: Does not fitEType F: Does not fitFType G: Does not fitGType H: Does not fitHType I: Does not fitIType J: FitsJType K: Does not fitKType L: Does not fitLType N: Does not fitN
A Type J plug goes into: J
The earth sits off the centre line, which is what stops a Schuko plug going in.
Type A: Does not fitAType B: Does not fitBType C: FitsCType D: Does not fitDType E: FitsEType F: FitsFType G: Does not fitGType H: Does not fitHType I: Does not fitIType J: Does not fitJType K: FitsKType L: Does not fitLType N: Does not fitN
A Type K plug goes into: K
A Schuko or French plug goes in, but it will not earth.
Type A: Does not fitAType B: Does not fitBType C: FitsCType D: Does not fitDType E: Does not fitEType F: Does not fitFType G: Does not fitGType H: Does not fitHType I: Does not fitIType J: Does not fitJType K: Does not fitKType L: FitsLType N: Does not fitN
A Type L plug goes into: L
Two sizes, 10 A and 16 A. Modern Italian sockets are usually the bipasso, which takes both and a Europlug too.
Type A: Does not fitAType B: Does not fitBType C: FitsCType D: Does not fitDType E: Does not fitEType F: Does not fitFType G: Does not fitGType H: Does not fitHType I: Does not fitIType J: Does not fitJType K: Does not fitKType L: Does not fitLType N: FitsN
A Type N plug goes into: N
Recessed. Brazil runs 127 V in some cities and 220 V in others on this same socket.