You Do Need power plug adapter while traveling from Swaziland to India.

Here is Why You Need An Adapter

The outlet and plug type used in India are C, D and M and in Swaziland is M. This is how they look like.

In Swaziland, outlets of type M are in use.

Type M

In India, outlets of type C, D and M are in use.

Type C

Type D

Type M

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