The Velleman MK131 Traffic Light Kit has bright red, green, and yellow LEDs are positioned just like a 4-way signal.
Miniature traffic light as used on four-way junctions. Realistic operation with adjustable delay. 12 LEDs. Great for model railroads, exhibitions, as a toy, ...
Specifications:
- low power consumption: 15mA
- power supply: 9V battery (not incl.)
- ON/OFF switch
- dimensions: 2.0" x 1.4" x 4.5"
MK131 Velleman Assembly Manual
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