| | |  | Toys - Educational, Science | Home » » Elenco MK131 Traffic Light Kit | | | | | | | Features: | |
• Realistic operation with adjustable delay
• 12 LEDs
• Requires 1 9V battery
• Unassembled Kit. Requires Assembly. See Manua
| | | Product Details: | | | Product Width:
| 5.5 inches | | Product Weight:
| 0.0 pounds | | Average Customer Rating:
|  based on 1 reviews |
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