Description
MRC's least expensive step-up unit; increased realism for N, HO, TT and Z scales
- Electronic circuitry
- Master on-off switch
- 300 degree speed control throttle
- Automatic circuit protector
- 5-year limited warranty
- UL Listed
SKU: MRC-AA300
We've been helping hobbyists realize their dreams for over 100 years! From our early days as a general hardware store in Baltimore, Maryland, to now, as a leading name in the model train business. With thousands of products available in all scales from O to Z, we have everything you need to build, maintain, and expand your railroad empire.
We're known internationally for our knowledge, service and reliability.
We don't just sell trains; many of our staff members are railfans themselves!
Our experts are always ready to assist with any questions you might have.
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