Electronics Kit - Traffic Lights Kit# MK131

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Miniature traffic light as used on four-way junctions. Realistic operation with adjustable delay. 12 LEDs. Great for model railroads, exhibitions, or as a toy. Features Adjustable delay 12 LEDs 3D PCB Realistic operation Specifications Low power consumption: 15 mA Power supply: 9 V battery (not incl.) ON/OFF switch Dimensions: 50 x 35 x 115 mm Show more