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

Here is Why You Need An Adapter

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

Bonaire

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

Type A

Type C

Argentina

In Argentina, outlets of type C and I are in use.

Type C

Type I