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  • KA3 will power an HO-Scale locomotive with headlights on for approximately 6 to 20 seconds (depending on the locomotive and the efficiency of the motor).
  • Dimensions: 1.02” x .45” x .347” or 25.9mm x 11.43mm x 8.81mm
  • Also see the TCS1668 KA4 - same power, different size and shape.
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