Step up and down transformers (UD) type

Step Up or Down (UD) transformer will change the voltage from 110/120v up to 220/240v or do the reverse 220/240v down to 110/120v.

Step down transformers (SD) type

Should be used with electronics from 110/120v areas of North America and parts of South America when visiting European, Asian and African countries which use 220/240v.

Step up transformers (SU) type

Should be used with European 220/240v electronic equipment while visiting 110/120v areas of North America and parts of South America.

Voltage boosters (VB) type

Should be used with 110/120v electronics from North America and parts of South America while in areas of Japan that use 95/105v.

Voltage reducers (VR) type

Should be used with electronics from 95/105v Japan while in North America or areas of South America that use 110/120v.

European voltage booster (EVB) type

Should be used with European 220/240v electronic equipment while visiting areas of Japan that use 95/105v.

Japanese voltage reducer (JVR) type

Should be used with 95/105v electronics from Japan when visiting European, Asian and African countries using 220/240v.

Travel models (TM) type

Recommended for short-term travel use only.