Image | Item No. | Description |
| 9833-2 (Inv) | AC Adapter, 120V - 10V Transformer 1 Part, 2000 Catalog: Sets: MINDSTORMS: NXT |
| 9833-3 (Inv) | AC Adapter, 230V - 10V Transformer Type G Plug (British) 1 Part, 2006 Catalog: Sets: MINDSTORMS: NXT |
| 45517-1 (Inv) | AC Adapter, 120V - 10V Transformer (for use with 8878, 9693, and 45501) 1 Part, 2015 Catalog: Sets: MINDSTORMS |
| 45517-2 (Inv) | AC Adapter, 220V - 10V Transformer (for use with 8878, 9693, and 45501) - CEE 7 Plug 1 Part, 2013 Catalog: Sets: MINDSTORMS |
| 45517-3 | AC Adapter, 220V - 10V Transformer (for use with 8878, 9693, and 45501) - BS 1363 Plug 2013 Catalog: Sets: MINDSTORMS |
| K9833-2 (Inv) | Rechargeable Battery Set (AC Adapter, 230V - 10V Transformer) 2 Sets, 2006 Catalog: Sets: MINDSTORMS: NXT |