Kato 22-019 N Scale Smart Device Controller SC10 Parts Each individually numbered transponder has

Each individually numbered transponder has its 'custom' ID number written on the supplied instruction sheet with the an alternative number also available

One setscrew on pin

a direct-fit replacement for the Super Rock Rey

Proboat PRB286056 Motor Coupler 5mm (Motor)/4

durable alternative to stock hardware for drivers looking to fine-tune their differential setup

Kato 22-019 N Scale Smart Device Controller SC10 Parts Each individually numbered transponder hasKato 22019 Smart Device Controller Description: Enjoy a brand new way to operate your UNITRACK layout your phone or tablet! Using the Kato Smart Controller, take control of your trains with hands free throttle operation using your smart devices Bluetooth connection. Better still when paired with the Kato Sound Box, the Smart Controller gives you control over all of the Sound Boxs functions from the sound controls themselves down to the sync and volume