You Do Need power plug adapter while traveling from Czech Republic to Sint Maarten.

Here is Why You Need An Adapter

The outlet and plug type used in Sint Maarten are A and B and in Czech Republic are C and E. This is how they look like.

In Czech Republic, outlets of type C and E are in use.

Type C

Type E

In Sint Maarten, outlets of type A and B are in use.

Type A

Type B

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