For AC-powered locomotives, this Tech 4 power pack is loaded with 25% additional power over the Tech II O27, with no additional cost. Attractive design is coupled with more power and better performance.
![]() | Tech 4 600 O Scale Other items from MRC This is the Tech 4 600 AC Train Controller from Model Rectifier Corporation. Suitable for Ages 8 & Older. |
Features For AC-powered locomotives, this Tech 4 power pack is loaded with 25% additional power over the Tech II O27, with no additional cost. Attractive design is coupled with more power and better performance. Includes (1) AC Train Controller | Specifications
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