You Do Need power plug adapter while traveling from San Marino to El Salvador.

Here is Why You Need An Adapter

The outlet and plug type used in El Salvador are A and B and in San Marino are C, F and L. This is how they look like.

In San Marino, outlets of type C, F and L are in use.

Type C

Type F

Type L

In El Salvador, outlets of type A and B are in use.

Type A

Type B

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