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Circuitron ER-1 SPDT External Relay Circuit - product view 1
Available to orderSKU: CIR5604

Circuitron ER-1 SPDT External Relay Circuit #5604

$19.95

Connect a Circuitron detection circuit to switched accessories with the ER-1 external relay board. It combines a single-pole double-throw relay with its driver circuitry. Use a suitable DC supply and follow the included wiring instructions. Manufacturer:...

Supplier:HLHHeartland Hobby Wholesale

MODEL TRAIN DETAILS

Scale
ALL SCALES
Store SKU
CIR5604

Compatibility: Check the scale, gauge, track family, rail code, power type, DCC setup, minimum radius, coupler, and required parts. Matching scale or brand doesn't always mean two products will work together.

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Product details

Connect a Circuitron detection circuit to switched accessories with the ER-1 external relay board. It combines a single-pole double-throw relay with its driver circuitry. Use a suitable DC supply and follow the included wiring instructions.

  • Manufacturer: Circuitron
  • Part number: 5604

Specifications are listed alongside the product details above.

Condition & collecting

Check the scale, gauge, rail code, power system, couplers, and minimum radius. Matching scale alone doesn't guarantee compatibility.

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We match the recorded product type, hobby, scale, maker and casting where those details are available. Explicitly selected items come first. Custom builds, loose cars, DIY kits and parts stay in their own lanes. Matching scale or brand alone does not prove compatibility.

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