TCS Model Trains

This is the N Scale AMD4 4-Function Drop-In DCC Decoder by Train Control Systems.

This is the N Scale K1D4-NC 4-Function Drop-In DCC Decoder by Train Control Systems.

This is the DP2X-UK 2-Function DCC Decoder w/Direct 8-Pin NMRA Plug On Board - Control Only by Train Control Systems.

This is the N Scale K1D4 4-Function Drop-In DCC Decoder by Train Control Systems.

The Keep-Alive (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work.

This is the N Scale K3D3 3-Function Drop-In DCC Decoder - For Kato NW2 by Train Control Systems.

This is the N Scale ASD4 4-Function Drop-In DCC Decoder by Train Control Systems.