Image | Item No. | Description |
| x1161cx1 | Electric Sensor, Light 4.5V (Optosensor) Catalog: Parts: Electric |
| 2982c18 | Electric Sensor, Light with Non-Removable Lead (18.5 Studs Total Length) Catalog: Parts: Electric |
| 2982c25 | Electric Sensor, Light with Non-Removable Lead (25.5 Studs Total Length) Catalog: Parts: Electric |
| 2982c01 | Electric Sensor, Light with Non-Removable Lead (Undetermined Type) Catalog: Parts: Electric |
| 2982c104 | Electric Sensor, Light with Non-Removable Lead, 104 Studs Long, Blue Connector Catalog: Parts: Electric |
| bb0658 | Electric Sensor, Magnetic - NXT Catalog: Parts: Electric |
| 20844 | Electric Sensor, Motion - WeDo 2.0 Catalog: Parts: Electric |
| 43718 | Electric Sensor, Motion - WeDo Robotics Catalog: Parts: Electric |
| 2977c01 | Electric Sensor, Rotation Catalog: Parts: Electric |
| 2977c02 | Electric Sensor, Rotation with Non-Removable Lead, 104 Studs Long, Blue Connector Catalog: Parts: Electric |
| 55963 | Electric Sensor, Sound - NXT Catalog: Parts: Electric |
| 2980c106 | Electric Sensor, Temperature with Long Lead Catalog: Parts: Electric |
| 2980c01 | Electric Sensor, Temperature with Short Lead Catalog: Parts: Electric |
| 20841 | Electric Sensor, Tilt - WeDo 2.0 Catalog: Parts: Electric |
| 14618 | Electric Sensor, Tilt - WeDo Robotics Catalog: Parts: Electric |
| 879 | Electric Sensor, Touch Catalog: Parts: Electric |
| 95648 | Electric Sensor, Touch - EV3 Catalog: Parts: Electric |
| 53793 | Electric Sensor, Touch - NXT Catalog: Parts: Electric |
| x1167cx1 | Electric Sensor, Touch 4.5V Catalog: Parts: Electric |
| 2974c01 | Electric Sensor, Touch with Non-Removable Lead Catalog: Parts: Electric |
| 879c02 | Electric Sensor, Touch with Red Contact Catalog: Parts: Electric |
| 879c03 | Electric Sensor, Touch with White Contact Catalog: Parts: Electric |
| 879c04 | Electric Sensor, Touch with Yellow Contact Catalog: Parts: Electric |
| 95652 | Electric Sensor, Ultrasonic - EV3 Catalog: Parts: Electric |
| 53792 | Electric Sensor, Ultrasonic - NXT Catalog: Parts: Electric |
| 9912 | Electric Solar Cell Catalog: Parts: Electric |
| 87578 | Electric Solar Panel Catalog: Parts: Electric |
| 32467 | Electric Speed Computer Catalog: Parts: Electric |
| bb0636 | Electric Touch Sensor Multiplexer - NXT Catalog: Parts: Electric |
| bb0803 | Electric Transponder - Mindstorms Keyfob Catalog: Parts: Electric |