Walthers Controls 942-4000 | DC Train Controller – 2 Amps, Up to 24VA, 16-Volt Accessory Output | HO & N Scale

Enjoy precise and reliable control of your HO or N scale railroad—without overpaying! The Walthers 942-4000 DC Train Controller provides consistent power and smooth operation for DC model trains and accessories, all at a great everyday low price.

• 2 Amps DC output, up to 24 Volt-Amphere
• 16-Volt accessory terminal for turnouts, lights, and signals
• Simple dial for precise speed and direction control
• Plug-and-play—no complicated setup needed
• Reliable for HO & N scale DC layouts
• Sturdy build and trusted Walthers quality
• Offered at a lower price for better model railroad value

More Information

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Frequently Asked Questions

• Q: Can I use this controller for DCC?
  A: No, this is for DC operation only. For DCC, see our digital systems.
• Q: What scales are supported?
  A: HO and N scale DC trains and accessories.
• Q: What can I run off the 16V accessory output?
  A: Switch machines, layout lights, and signals.
• Q: How hard is it to install?
  A: It’s plug-and-play—just connect and go!