Decoders and Accessories

Features:Series 3 Decoder for Proto 2000 Plug ‘N Play InstallationCompatible with Sound BugDecoder Lock equippedSpecificationsCurrent Rating-Motor1.5 Amp (2.0 Amps Peak)Size.67” x 1.05” x 0.25” (17.02mm x 26.67mm x 6.35mm)InstallationPlug ‘N Play for...

Features:DH165Q1 fits Atlas, Intermountain, LifeLike & Other factory sound-equipped HO Locomotives.Compatible with Digitrax Sound Bug.Decoder Lock equippedQSI-style PCB replacement Plug N’Play decoder-Allows replacement with new technology...

For use with Digitrax Decoders Equipped with 6 pin Function Harness8 ohm 16 x 26 x 9 mm box speaker includedKeeps locos running during intermittent power interruptions resulting from dirty or bad track.0.33 F CapacitanceUse on 10-18V Track PowerHold up...

For use with Digitrax Decoders Equipped with 6 pin Function Harness8 ohm 10x18 mm Oval speaker included.Keeps locos running during intermittent power interruptions resulting from dirty or bad track.0.33 F CapacitanceUse on 10-18V Track PowerHold up time...

Keeps locos & sound running during power interruptions caused by dirty or bad track. Hold up time varies based on decoder load & track conditions. Use with Digitrax Series 6 Decoders with 10 pin sound harnesses such as SDH166D...

Keeps locos & sound running during power interruptions caused by dirty or bad track. Hold up time varies based on decoder load & track conditions. Use with Digitrax Series 6 Decoders with 6 pin sound harnesses such as SDN136PS...

TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work. The KA4 will power an HO-Scale locomotive with headlights on for approximately 6 to 20 seconds (depending...

TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work. The KA5 includes an additional fifth supercapacitor, increasing the maximum capacity and peak charging...

TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work.  Newly-redesigned and coming in at half the size of a KA3, the KA1 will power HO or N scale...

TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work.  Newly-redesigned and coming in at half the size of a KA4, the KA2 will power HO or N scale...

TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work.  Newly-redesigned and coming in at half the size of a KA4, the KA2 will power HO or N scale...

TCS 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 Keep-Alive® includes a 2-Pin Quick Connector Harness for plugging into decoders with a compatible...

TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work. The KA5 includes an additional fifth supercapacitor, increasing the maximum capacity and peak charging...

Fits Kato, Athearn Genesis, Stewart, other HO locomotivesDrop-in light board replacement1.0 Amp/2 Amps Peak8 FX7 Functions, 300ma Output

Fits many Kato HO legacy locomotivesDrop-in light board replacement1.0 Amp/2 Amps Peak8 FX7 Functions, 300ma Output

TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work.  Newly-redesigned at half the size of a KA4, the KA2 will power HO or N scale locomotives with...

TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work. The KA3 will power an HO-Scale locomotive with headlights on for approximately 6 to 20 seconds (depending...

Fits many 21MT equipped HO locomotivesDigitrax 21-pin MT socket1.0 Amp/2 Amps Peak2 FX7 Functions, 300ma Output

Dual Stationary Decoder for Bi-polar, Snap Switches or Slow Motion MachinesDS52 Features:Simple hook up and set up.Control 2 individual turnout machines.2 Slow motion turnout machines, such as Tortoise™ by Circuitron or Switchmaster™.OR2 Solenoid type...

Fits Many Z, N and HO Scale Locomotives    Size: .455” x .369” x .126”    11.56mm x 9.37mm x 3.2mm    Z, N and HO Scale    1.0 Amp/1.5 Amps Peak    2 FX3 Functions, 0.5...

For use with Digitrax Decoders Equipped with 2 pin PX socket or solder pad connectionsKeeps locos running during intermittent power interruptions resulting from dirty or bad track.0.33 F CapacitanceUse on 10-18V Track PowerHold up time varies based on...

For use with Digitrax Decoders Equipped with 6 pin Function HarnessKeeps locos running during intermittent power interruptions resulting from dirty or bad track.0.33 F CapacitanceUse on 10-18V Track PowerHold up time varies based on actual decoder load...

Keeps locos & sound running during power interruptions caused by dirty or bad track.Hold up time varies based on decoder load & track conditions.PX112-2 Plug ‘N Play Install on DH126 & DH166 Series DecodersPX Body Size 1.575” x 0.547” x 0...

Keeps locos running during power interruptions caused by dirty or bad track. Keeps light and other functions from dropping out due to power interruptions. Hold up time varies based on decoder load & track conditions. Use with...

Fits many 8-pin Medium Socket DCC-Ready HO locomotivesDigitrax 9-Pin Socket and P-HarnessMedium Plug with approximately.3.2" wires1.0 Amp/2 Amps Peak2 FX7 Functions, 200ma Output

Fits many 8-pin Medium Socket DCC-Ready HO locomotivesDigitrax 9-Pin Socket and PS-HarnessMedium Plug with approximately.1.2" wires1.0 Amp/2 Amps Peak2 FX7 Functions, 200ma Output

Digitrax LocoMotion® SystemYour locomotives look like the real thing. The Digitrax LocoMotion™ System makes them run like the real thing, too!             Torque Compensation for smooth as silk...

SP28288 - Round 28mm 8 Ohm Speaker with wires. Great for HO installations. Used on current production SFX0416 sound and function decoder.Digitrax recommends the use of a baffle or speaker enclosure with this speaker for maximum sound output.

N scale Turnout Signaling Kit including: 1 Dual Head A Signal, 1 Single Head B Signal, 1 Single Head C Signal, 3 SMP1s, 6 spacers, 6 screws.Makes all of your signals plug ‘n play with small 10 pin connectors.Can be used as a basic N scale signal...

Fits Many N/HO Locomotives with 8 pin Medium Socket    Size: .55” x .404” x .2”    13.9mm x 10.3mm x 5 mm    N/HO Scale    Digitrax Easy Connect 8 Pin Harness    1.0 Amp/1.5 Amps...

Fits Many Z, N and HO Scale Locomotives    Size: .455” x .369” x .126”    11.56mm x 9.37mm x 3.2mm    Z/N/HO Scale    1.0 Amp/1.5 Amps Peak    2 FX3 Functions, 0.5 Amp...

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 decoders are commonly used for smoke coils. Note: FL-series...

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: FL-series decoders do not provide motor control. A...

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 smooth out the operation of all of the locomotives being...

Wired Motor & Function Decoder that fits many N and HO Scale Locos.    Size: .55” x .404” x .2”    13.9mm x 10.3mm x 5 mm    N/HO Scale    1.0 Amp/1.5 Amps Peak    3 FX3...

Fits many HO locomotivesDigitrax 9-Pin Harness Socket1.0 Amp/2 Amps Peak2 FX7 Functions, 200ma Output

Features:Digitrax LocoMotion® SystemYour locomotives look like the real thing. The Digitrax LocoMotion® System makes them run like the real thing, too!    Torque Compensation for smooth as silk silent operation.    128 Speed...

TF4 Quad DCC Function Decoder with Integrated TransponderFour 125mA (250mA peak) function output for lights or other functionsFunctions can be turned on/off using F0-F12Supports both 2 digit and 4 digit addressingProgrammable from DCC compatible...

Digitrax Dummy Plugs for analog operation of Digitrax Easy Connect harnesses (5 pack)

Lets you run locos as DC or DCCFor DC only operation use the dummy plug with either DNWH or DNWHPSFor DCC operation remove the DNDP and replace with a decoder5-Pack

The BSM-2 Switch Controller from TCS is a single-output switch controller designed for two turnouts simultaneously, such as single-crossovers. This decoder can be found in current-generation DCC E-Z Track® from Bachmann Trains Inc. The decoder can be...

The K4-LK is a function-only lighting expansion board which has been designed to be installed into the KATO N-scale MP36PH. This board has three hookup wires - One RED Anode(+) wire (center) and two GREEN function wires(-). Simply solder the wires...

Your TL1 can be used as:1. Function only DCC decoder with transponding2. Digitrax Transponder3. Function only DCC decoder without transponding.Single 125mA (250mA peak) function output for lights or other functionsFunction can be turned on/off using F0,...

Decoder Wire for decoder, lighting & signal installation 90ft 30AWG stranded wire-10 ft lengths in 9 colors

Add a coiled cord to your LocoNet Throttle without soldering! Just plug the modular adapter provided on to your existing Throttle plug and add the coiled cord.   Specifications For Use With All Digitrax Throttles

TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work. The KA-N1 can power an N-scale locomotive for 1-2 seconds over dirty track and power interruptions...

The BSM-1 Accessory Decoder from TCS is a single-output switch controller designed for single turnouts, including wyes. This decoder can be found in current-generation DCC E-Z Track® from Bachmann Trains Inc. The decoder can be installed as a drop-in...

DS51K1 Stationary Decoder For Single Kato Unitrack Turnouts, easy cost effective way to add DCC control to your Kato Unitrack Turnouts. DS51K1 Features: Stationary Decoder For Single Kato Unitrack Turnouts or other similar deviceEasy to useEasy...

Includes 3 Signal Masts that can be used as Signal Mast Bases in any scale or can be painted and detailed and used as N-scale signal masts.

Lets you share decoders among locomotives4” wires make it easy to install in N or HO5-Pack

Never wire another resistor for 1.5v bulbs! The VR1.5 can be used with any decoder to supply a 1.5V regulated supply for all of your light bulbs. To use the VR1.5, connect the Blue wire to the 12V power supply from your decoder (BLUE), and connect...

Input interconnect board for DS74.Provides plug and play connectivity for DS74 inputs.Supplied with ribbon cable to plug into DS74 10 pin Input header.Allows plug-in of up to 4 DSXCP1 fascia controls.Direct ribbon cable plug-in header to BD4N detectors.8...

2 pack of 8 foot LocoNet Cables. Convenient pre-made, pre-tested cables, ready to use on your layout. LocoNet Wiring is a snap with these cables. Specifications For Use With All LocoNet Layouts

Fits many HO, O & G Scale installations. Also fits in N Scale box cars. 26.5mm x 15.5mm x 9mm. 8 Ohm, 1/2 watt ratings. Acoustically matched enclosure included for best sound level. For use with decoders that specify 8 Ohm speakers...

Digitrax 9 pin to DCC medium plug long harness (3”)

Digitrax 9 pin to DCC medium plug short harness (1”)

No more using screwdrivers or stressing over trying to remove WOW121 decoders from WOWMotherboards. With the Decoder Ejector a hard and tedious task is made easy!How to Use ItSimply place the Decoder Ejector underneath a WOW121 or other 21-pin decoder...