Technic, Disk 3 x 3 with 4 Black Sections on One Side and 8 on Reverse Pattern
| Bricklink ID: | 2958pb002 |
| Weight: | 0.800 g |
Sets with this part (from Bricklink)
Part color White| Set name | Release year | Quantity | |
|---|---|---|---|
 | 9700 Technic Control Center | 1992 | 1 |
 | 9865 Optosensor | 1992 | 1 |
 | 1090 TECHNIC Control I | 1986 | 2 |
 | 1092 Technic Control II | 1986 | 2 |
 | 1343 Optosensors (4.5V) and Discs | 1986 | 2 |