Monthly Archives: December 2011

Magnetraction Zapper

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Lionel 71-4002-250 Add-On Meter for Postwar ZW Transformers

The Lionel 71-4002-250 Add-On Meter for Postwar ZW transformers provides digital readouts of voltages and currents for all four ZW channels. The unit attaches to the back of the ZW and utilizes the four “U” terminal posts as electrical returns. … Continue reading

Posted in Service/Repair Information | Comments Off on Lionel 71-4002-250 Add-On Meter for Postwar ZW Transformers