Abstract: A pin configuration adapter is disclosed which can be attached to an AC-adapter having a plug body having a first pin configuration and an AC-adapter housing having a power conversion circuit. The plug body is rotatable between a first position where it is accommodated in a recess formed in the AC-adapter housing and a second position where it is in an upright position with respect to the AC-adapter housing. The pin configuration adapter includes a plug part having a second pin configuration different from the first pin configuration; a receptacle part whereto the plug body in the second position can be inserted; a pin configuration adapter housing having an internal connection mechanism for electrically connecting the plug body and the plug part; and an engaging part provided on the pin configuration adapter housing and engages with the recess of the AC-adapter housing.

Abstract: A combination includes an AC-adapter and a pin configuration adapter. The AC-adapter includes a plug body having first pins of a first configuration and an AC-adapter housing having a conversion circuit for converting an electric power supplied via the plug body. The pin configuration adapter includes a plug part having second pins of a having configuration different from the first pin configuration, a receptacle part whereto the first pins can be inserted and a pin configuration adapter housing having an internal connection mechanism for electrically connecting the plug body and the plug part. The AC-adapter is provided with engagement grooves which engage with protrusions provided on said pin configuration adapter.

Abstract: A pin configuration adapter is disclosed which can be attached to an AC-adapter having a plug body having a first pin configuration and an AC-adapter housing having a power conversion circuit. The plug body is rotatable between a first position where it is accommodated in a recess formed in the AC-adapter housing and a second position where it is in an upright position with respect to the AC-adapter housing. The pin configuration adapter includes a plug part having a second pin configuration different from the first pin configuration; a receptacle part whereto the plug body in the second position can be inserted; a pin configuration adapter housing having an internal connection mechanism for electrically connecting the plug body and the plug part; and an engaging part provided on the pin configuration adapter housing and engages with the recess of the AC-adapter housing.