This is a realy unusual and will create a lot of descusion for Trix collectors.
Marklin 72730 Control Box for Switching Track or Accessory Circuits
Marklin MN72730 Control Box for Switching Track or Accessory Circuits HO
Marklin MN72720 Control Box for 4 Double Solenoids HO
Marklin 72720 Control Box for 4 Double Solenoids
Marklin 72752 Start Up control box for points HO gauge.
Trix 2430 H0 Empty Box For Steam Locomotive With Instructions Good Condition