#148 Dwarf Signal

SKU: 6-12883
MSRP: $26.99

Lights change from green to red when train occupies its block

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<ul><li>Lights change from green to red when trains move through its block</li><li>Automatically resets to green when train clears its block</li><li>153C Contactor included</li></ul>

Product Specifications:

  • Gauge: O Gauge  
  • Dimensions: 1 3/4" x 1 3/4" x 2"
  • Minimum Curve:  
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