Train Control Systems (TCS)

The IMF4 is a N-scale drop-in decoder which is designed for InterMountain F-unit locomotives. Examples include the following: InterMountain: F3A/B F7A/B F9B See the installation pages for a full...

The IMD4 is a N-scale drop-in decoder which is designed for InterMountain locomotives. Examples include the following: InterMountain: SD40T-2 SD45T-2 SD45-2 See the installation pages for a full...

The K3D3 is a N-scale drop-in decoder designed specifically to fit the Kato N-Scale NW2 locomotive. Note: This decoder is very fragile due to its thickness and physical design. Special caution...

The CN is a N-scale drop-in decoder for older Atlas, Kato, and Intermountain locomotives. Examples include the following: Atlas: GP7/GP9 Old Style GP30/GP35 Old...

The CN is a N-scale drop-in decoder for older Atlas, Kato, and Intermountain locomotives. Examples include the following: Atlas: GP7/GP9 Old Style GP30/GP35 Old...

The VO-1000 is a N-scale drop-in decoder which is specifically designed for the Atlas VO-1000 locomotive. Back EMF Load Compensation: Provides superior slow speed control and high performance...

The MP-15N is a N-scale drop-in decoder which is designed for the Atlas MP-15 locomotive. See the installation pages for a full list of compatible engines! Back EMF Load...

The MC4 is a 4-function HO and N scale hard-wire decoder with a 7 pin JST socket. The MC4 is designed for use in locomotives where a T-series or M-Series decoder is too large, and more than 2...

The MC2 is a 2-function HO and N scale hard-wire decoder with a 7 pin JST socket. The MC2 is designed for use in locomotives where a T-series or M-Series decoder is too large. This decoder may be...

The M4 is a small form factor hard-wire decoder with 4 lighting functions for HO and N scale installations. This decoder is designed for installations where space is limited. This decoder is...

This function-only decoder is designed for any scale where extra lighting features and functions are needed. These decoders are commonly used for smoke coils, fireboxes, or step lights. Note:...

This function-only decoder is designed for any scale where extra lighting features and functions are needed. This decoder includes a 6-pin harness for easy installation and wiring. These...

The A6X is six function HO-scale "drop-in" style mobile decoder with integrated 1.5V power supply for Atlas, Athearn, Kato, etc. locomotives. Examples include the...

With Black w/ White Stripe wire and Blue wire for power. The Keep Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track...

Universal speaker housing for the TCS 13.6mm x 9.6mm speaker (included). This simple, closed design channels both the front and rear audio out the front of the speaker housing. These micro speakers...

Universal speaker housing for the TCS 16mm x 9mm speaker (included). This simple, closed design channels both the front and rear audio out the front of the speaker housing. These micro speakers...

This 16mm x 9mm speaker could be classified as a "sugar cube" speaker. This style of speaker is often feature in cell phones and tablets and performs slightly differently from standard speakers. This...

This 13.6mm x 9.6mm speaker could be classified as a "sugar cube" speaker. This style of speaker is often feature in cell phones and tablets and performs slightly differently from standard speakers...

This 25mm x 14mm speaker is a tough little beast capable of accepting 2W of audio and still producing a clear and accurate sound. The military spec. rating of these speakers means they are dust proof...

Producing sounds with the clarity and volume of a much larger speaker these 30mm (1.18") speakers are perfect for tight installations that still require BIG sound. Dimensions: 1.18" diameter x...