Another choice is to pay the tech at the local train shop to install the unit. if you don't have a local shop there, then I geuss you will have to bite the bullet, and ABC is right, Learning to solder is a good money saving skill to have. just do yourself a favor and buy a high quality soldering "Pencil" and quality solder. you will find yourself fixing more then your trains. I suggest you find an old circuit board from something and practice removing components and resoldering them to get the hang of it.
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