Build Your Custom System

 Custom Programmed Systems - No Programming Required!

Visit our Shop to download a free copy of the S³ User's Manual OR a copy of the latest version of the S³ Configurator Software!

Simple Signal System Shop

All the S³ Components You Need
Software and Documentation
 (2)
Simple Signal System Master Controller
$69.95
each
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Simple Signal System Mini Controller
$54.95
each
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Integrated Diagnostic Display
$32.95
each
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Remote Diagnostic Display
$45.95
each
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Basic Screw Terminal Converter
$4.95
each
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Input Connector
$5.95
each
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3-wire Screw Terminal Input Connector
$12.95
each
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3-wire Pin Header Input Connector
$6.95
each
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Powered Output Interface
$12.95
each
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Slow Motion Switch Machine Interface
$8.95
each
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Hi-Density Switch Machine Driver
$34.95
each
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Modular Signal Interface
$13.95
each
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Modular Signal Connector
$2.45
each
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Modular Input Interface
$17.95
each
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Modular Switch Machine Connector
$2.45
each
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Modular Signal Tester
$6.95
each
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American-Made Excellence

Every single one of our control systems is born, bred, and built right here in the USA. We take immense pride in our commitment to American manufacturing, ensuring that our products meet the highest standards of quality and innovation. When you choose our systems, you're not just getting top-notch performance; you're supporting local craftsmanship and excellence.

Let's Engineer Your Vision Together!

Have a question about our model railroad control systems? Want to discuss a customized solution for your layout? Whether you're just curious or ready to embark on a railroading adventure, drop us a line! We're here to bring your model railroad dreams to life.

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