Ready to Use
This is a Tyco power pack, a standard DC power pack for small to midsize duty. Or maybe you just need a small variable transformer to run some lights or accessories.
This is what you need to power that small display of N or HO.
Variable posts get up to 18 volts DC.
AC posts are 20 volts and are constant voltage for accessories, lights, etc.
CONDITION: Tested and works. Shows significant scratches and wear to case. Good cord.