| Image | Item No. | Description | By |
| 58122c00 | Electric 9V Battery Box 6 x 11 x 4 with Dark Bluish Gray Base without Battery Box Cover
Catalog: Parts: Electric | 84 |
| bb0491 | Electric Energy Display
Catalog: Parts: Electric | 117 |
| 33718 | Electric Hub, USB - WeDo Robotics
Catalog: Parts: Electric | 41 |
| 4755 | Electric Plate 1 x 2 with Contacts
Catalog: Parts: Electric | 111 |
| 4757 | Electric Plate 2 x 4 with Contacts
Catalog: Parts: Electric | 44 |
| 4758 | Electric Plate 2 x 8 with Contacts
Catalog: Parts: Electric | 33 |
| bb0339c01 | Electric Pole Reverser / Polarity Switch with Black Lead, Power Functions
Catalog: Parts: Electric | 4400 |
| 6551 | Electric Pole Reverser / Polarity Switch without Center Part
Catalog: Parts: Electric | 1 |
| bb0339c02 | Electric Pole Reverser only with Black Lead, Power Functions
Catalog: Parts: Electric | 615 |
| 58122c01 (Inv) | Electric Power Functions 9V Remote Control Unit with Dark Bluish Gray Bottom (58122c00 / 58135)
Catalog: Parts: Electric | 9039 |
| 64227c01 | Electric Power Functions IR Speed Remote Control Unit with Dark Bluish Gray Base
Catalog: Parts: Electric | 3723 |
| 58123c01 | Electric Power Functions Receiver Unit with Dark Bluish Gray Bottom
Catalog: Parts: Electric | 15437 |
| 58123bc01 | Electric Power Functions Receiver Unit with Dark Bluish Gray Bottom and Black V2 Print (Version 2)
Catalog: Parts: Electric | 4429 |
| 58123c01pb01 | Electric Power Functions Receiver Unit with Dark Bluish Gray Bottom with Gauges Pattern on Both Sides (Stickers) - Set 3677
Catalog: Parts: Electric | 35 |
| 58123c01pb02 | Electric Power Functions Receiver Unit with Dark Bluish Gray Bottom with Number 2, 'RACE' and 'XRFUEL' Pattern on Both Sides (Stickers) - Set 42095
Catalog: Parts: Electric | 25 |
| 28739c01 | Electric Powered Up Bluetooth Speed Remote Control Unit with Light Bluish Gray Base
Catalog: Parts: Electric | 2 |
| 6272c01 (Inv) | Electric RC Race Buggy Battery / Receiver Unit with Auxiliary Output
Catalog: Parts: Electric | 1 |
| x1678 | Electric Rechargeable Battery 7.4V - NXT, AC plug
Catalog: Parts: Electric | 6 |
| 95656 | Electric Rechargeable Battery DC - EV3
Catalog: Parts: Electric | 366 |
| bb0805 | Electric Sensor - Mindstorms RF ID
Catalog: Parts: Electric | 17 |
| 95650 | Electric Sensor, Color - EV3
Catalog: Parts: Electric | 92 |
| 64892 | Electric Sensor, Color - NXT2
Catalog: Parts: Electric | 1 |
| bb0891c01 | Electric Sensor, Color and Distance - Boost
Catalog: Parts: Electric | 1 |
| 99380 | Electric Sensor, Gyro - EV3
Catalog: Parts: Electric | 41 |
| 95654 | Electric Sensor, Infrared - EV3
Catalog: Parts: Electric | 152 |
| 20844 | Electric Sensor, Motion - WeDo 2.0
Catalog: Parts: Electric | 382 |
| 43718 | Electric Sensor, Motion - WeDo Robotics
Catalog: Parts: Electric | 12 |
| 55963 | Electric Sensor, Sound - NXT
Catalog: Parts: Electric | 1 |
| 20841 | Electric Sensor, Tilt - WeDo 2.0
Catalog: Parts: Electric | 176 |
| 14618 | Electric Sensor, Tilt - WeDo Robotics
Catalog: Parts: Electric | 15 |
| 879 | Electric Sensor, Touch
Catalog: Parts: Electric | 30 |
| 95648 | Electric Sensor, Touch - EV3
Catalog: Parts: Electric | 142 |
| 53793 | Electric Sensor, Touch - NXT
Catalog: Parts: Electric | 1 |
| 879c04 | Electric Sensor, Touch with Yellow Contact
Catalog: Parts: Electric | 1 |
| 95652 | Electric Sensor, Ultrasonic - EV3
Catalog: Parts: Electric | 40 |
| 53792 | Electric Sensor, Ultrasonic - NXT
Catalog: Parts: Electric | 1 |
| 87578 | Electric Solar Panel
Catalog: Parts: Electric | 124 |