Circuitron SD-3 Signal Detector
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Circuitron SD-3 Signal Detector

Original price was: $23.99.Current price is: $7.19.

SKU: 10099218645305 Category:

Description

Drives any single target tri-color LED-type signal to red, green, and amber aspects.

  • Amber hue is fully adjustable.
  • May be controlled by a three-position switch or automatically by detector circuits such as BD-1 (minimum of three blocks required).
  • Operates on 10-18V AC or DC.

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