You Do Need power plug adapter while traveling from Palestine to Bonaire.

Here is Why You Need An Adapter

The outlet and plug type used in Bonaire are A and C and in Palestine are C and H. This is how they look like.

Palestine

In Palestine, outlets of type C and H are in use.

Type C

Type H

Bonaire

In Bonaire, outlets of type A and C are in use.

Type A

Type C