upn0220
Technic Gear Reduction Block 20x, 3 x 4 x 2 1/3
- Part number
- upn0220
- Category
- Mechanical
- Material
- Plastic
- Appears in
- 1 sets
Available colours 1
Numbers at other sources
| Source | Number |
|---|---|
| Rebrickable | upn0220 |
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