Additional links
Part description on:
Sales:
Electric, Sensor, Rotation
Bricklink ID:2977c01
Weight:9.000 g
2977c01

Sets with this part (from Bricklink)
  Part color Blue
 


 Set nameRelease yearQuantity
38013801 Ultimate Accessory Set20001
97569756 Rotation Sensor19991
97019701 Control Lab Building Set19952
98919891 Angle Sensor19951