Train Control Systems (TCS)

The Analog Filter 1 (AF1) is used to filter the DC signal leaving the power pack. This filter pack corrects flickering in lighting effects and low-speed auto-reversing. Only one AF1 is required to...

The WOW501 is a universal, 5 Amp sound decoder for large-scale locomotives. The WOW501 includes Keep Alive® on-board for stutter-free operation. Function 5 and 6 may be programmed to control a...

The WOW101 is a universal decoder for locomotives with DCC-ready 9-pin plugs, or locomotives which cannot accommodate a motherboard or WOWKit. This decoder may be hard-wired or plugged directly...

The WOW101 is a universal sound decoder for locomotives with DCC-ready 9-pin plugs, or which cannot accommodate a motherboard or WOWKit. This decoder may be hard-wired or plugged directly into any...

This board is designed with High Profile Pins to Receive a Soundtraxx or ESU decoder and provides an onboard Keep Alive® (KA4 style) for uninterrupted performance over troublesome tracks. This...

This motherboard is designed to replace the existing circuit board in a Bachmann Light 4-8-2 (short tender) or the 2-8-0. This board provides an onboard Keep Alive® for uninterrupted...

This motherboard is designed to replace the existing circuit board in a Bachmann Heavy 4-8-2. This board is designed with High Profile Pins to Receive a Soundtraxx or ESU decoder and provides an...

This motherboard is designed to replace the existing circuit board in a Bachmann Heavy 4-8-2. This board is designed to receive a WOW121 or EU621 decoder and provides an onboard...

This motherboard is designed to replace the existing circuit board in a Bachmann Baldwin J-Class 2-8-2. This board is designed with High Profile Pins to Receive a Soundtraxx or ESU decoder and...

This motherboard is designed to replace the existing circuit board in a Bachmann Baldwin J-Class 2-8-2. This board is designed to receive a WOW121 or EU821 decoder and provides an onboard...

This motherboard is designed to replace the existing circuit board in a Bachmann Baldwin J-Class 2-8-2. It has an onboard Keep Alive® (KA4 style) for uninterrupted performance over troublesome...

This motherboard is designed to replace the existing circuit board in a Bachmann Richmond 4-4-0. This board is designed to receive a WOW121 or EU621 decoder and provides an onboard KA2 and a 21-pin...

This motherboard is designed to replace the original lighting board in Bachmann steam engines including the 4-6-0. Included on this motherboard is a KA3 Keep Alive® for smooth operation over...

This motherboard is designed to replace the original lighting board in Bachmann steam engines including the K4 steam. Included on this motherboard is a KA3 Keep Alive® for smooth operation over...

This motherboard is designed to replace the original lighting board in Bachmann steam engines including the 4-6-0. Included on this motherboard is a KA3 Keep Alive® for smooth operation over...

This motherboard is designed to replace the original lighting board in Bachmann steam engines including the 4-6-0. Included on this motherboard is a KA3 Keep Alive® for smooth operation over...

This motherboard is designed to replace the existing circuit board in a Walthers Proto 2000 Heritage 0-6-0 and 0-8-0. This board is designed to receive a WOW121 or EU621 decoder and provides an...

This motherboard is designed to replace the existing circuit board in a Walthers Proto 2000 Heritage 0-6-0 and 0-8-0. This board is designed with High Profile Pins to receive a Soundraxx or ESU...

This 28mm x 18mm speaker is a tough little beast capable of pumping out 1.2 Watts of clear and accurate audio. This micro speaker comes packaged inside a foam-padded enclosure to maximize the...

Atlas RS speaker housing for the TCS 35mm x 16mm oval speaker (included). This speaker housing replaces the weight in the locomotive. Re-use the two screws from the weight (they will need to be...