You Do Need power plug adapter while traveling from Azerbaijan to Isle of Man.

Here is Why You Need An Adapter

The outlet and plug type used in Isle of Man are C and G and in Azerbaijan are C and F. This is how they look like.

Azerbaijan

In Azerbaijan, outlets of type C and F are in use.

Type C

Type F

Isle of Man

In Isle of Man, outlets of type C and G are in use.

Type C

Type G