鉄道模型の最安値を探す！
おすすめの鉄道模型動画
I went to use an old Kato Unitrack Double Crossover Turnout part number 20-210 (N Gauge) when I found only 3 of the 4 turnouts were operating when a 12V pulse was applied to the turnout.
This video describes shows how I repaired it
Australian T Trak website
https://sites.google.com/view/australian-t-trak
T Trak, Ntrak website
https://www.ntrak.org
Kato Unitrack website
https://www.unitrack-kato.com/
