DCC Decoders

35 products

  • Digitrax SDH167D | Series 7 Sound Decoder | HO Scale - Squeaky's Trains

    Digitrax Digitrax SDH167D | Series 7 Sound Decoder | HO Scale

    Out of stock

    The Digitrax SDH167D is a powerful and versatile sound decoder designed for HO scale model trains. With advanced features such as Series 7 sound technology, this decoder delivers high-quality sound effects and enhances your model railroad experience. Easy to install and compatible with most DCC systems. 2 CV-Selectable Steam & Diesel Sound Schemes Included Mobile Decoder with SoundFX v3 Fits many HO locomotives Digitrax 9-Pin Harness Motor 1.0 Amp/2 Amps Peak 6 FX3 Functions, 200ma Output New sound .spjs loadable with Digitrax USB programmer 10-Pin sound harness with 8 Ohm 16 x 26 x 9mm Box Speaker 300uF Capacitor More Information Item # SDH167D Brand Digitrax Scale HO Scale MSRP 49.00 TCA Grading C-10 Mint - Brand New Availability In-Stock/Restockable Manuals Instruction Sheet

    Out of stock

    £30.88

  • Ring Engineering LM-3 | RailPro HO Scale Locomotive Module without Sound - Squeaky's Trains

    Ring Engineering Ring Engineering LM-3 | RailPro HO Scale Locomotive Module without Sound

    1 review

    Out of stock

    The LM-3 is a module that you can install into a model train locomotive so the locomotive can be controlled and setup by a Ring Engineering RailPro Controller, such as the HC-2 Handheld Controller with a Color Touch Screen! After the LM-3 is installed in a locomotive, you will be able to control the locomotive speed, direction, up to 6 light outputs! The LM-3 has “Direct Radio” (RF transceiver) built inside. The built in RF module allows commands and data to be sent and received to and from the module. You can load a picture of your choice into the LM-3 module. Then you will be able to touch the screen of the HC-2 to take control of your locomotive!The LM-3 is electrically compatible with the DCC plug found in many locomotives to promote easy installation. Product Specifications: Sound Profile: Universal (all) Dimensions: 1.50 x 0.68 x 0.25 in DCC Track Voltage: 7.5V – 18V Light Outputs 6   The LM-3 is equipped with Direct Radio! This allows Ring Engineering Controlling Devices such as the HC-2, Handheld Controller with Color Touch screen, to control and configure your locomotive by sending and receiving data directly to the LM-3 through the air by use of RF transmission! The Direct Radio is very fast giving your locomotive quick response to your controls. Further, a controlling device can detect your LM-3 with just a few touches on the screen. Because of Direct Radio, you can load a picture of your locomotive to the LM-3! You can also load Light Effects and much more!Radio Load Sharing is a truly an innovative invention from Ring Engineering. It allows your locomotives that are linked together (sometimes called Consisted or MU'ed) to actually share pulling power. Only RailPro equipped locomotives use Direct Radio to talk to each other to be sure each locomotive pulls its share of the load! Even more amazingly, Ring Engineering's patent pending process only takes seconds to setup!Six light outputs. Can be configured for multiple light effects on a single output including On/Off, Dim, Ditch, Mars, Strobe, and more! Additional light effects can be loaded using DirectRadio!Built in protection with fault reporting by Direct Radio!Tiny size 1.50 x 0.68 x 0.25 Inches for easy fit.

    Out of stock

    £42.54

  • Train Control Systems 1454 | KA1 - Squeaky's Trains

    Train Control Systems Train Control Systems 1454 | KA1

    Out of stock

    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 locomotives with approximately one-third of the capacitance of KA3/KA4 devices (depending on the locomotive and motor).This Keep-Alive® includes a Blue and a Black w/ White Stripe wire to attach it to a decoder.

    Out of stock

    £16.51

  • Train Control Systems (TCS) 1668 | KA4 - Squeaky's Trains

    Train Control Systems Train Control Systems (TCS) 1668 | KA4

    Out of stock

    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 on the locomotive and the efficiency of the motor). This Keep-Alive® includes a Blue and a Black w/ White Stripe wire to attach it to a decoder. Dimensions: .52” x .52” x .45” or 13.22mm x 13.22mm x 11.55mm Scale: HO Scale, N Scale Input Rating: 12 to 16V

    Out of stock

    £19.66

  • Digitrax DH165A0 | 1.0 Amp Mobile Decoder for Atlas HO Locomotives | HO Scale - Squeaky's Trains

    Digitrax Digitrax DH165A0 | 1.0 Amp Mobile Decoder for Atlas HO Locomotives | HO Scale

    Out of stock

    The Digitrax DH165A0 is a high-performing mobile decoder specifically designed for Atlas HO scale locomotives. With a 1.0 amp capacity, it provides precise and reliable control of your trains. Perfect for hobbyists and collectors looking for top-quality performance. DH165A0 fits Athearn Genesis, Kato, Stewart, Atlas & Other HO Locomotives. Compatible with Sound Bug Sound Only DecodersDecoder Lock equipped Specifications Current Rating-Motor: 1.25 Amp (2.0 Amps Peak) Dimensions: 2.877” x .667” x .173”(73.07mm x 16.93mm x4.4mm) Installation: Board Replacement (read more) Function Outputs: 6-500mA Function Type: FX3 (read more) Features: Series 5 (read more) For Use With: Sound Bug Sound Only Decoder Warranty: No Worries Warranty (read more) More Information Item # DH165A0 Brand Digitrax Scale HO Scale MSRP 30.00 TCA Grading C-10 Mint - Brand New Availability In-Stock/Restockable Manuals Instruction Sheet / Decoder Manual V1 / Specification Sheet / Decoder Manual V2 (01/2014)

    Out of stock

    £18.91

  • Digitrax DH126PS | 1.5 Amp Economy Decoder with Digitrax Easy Connect 9 Pin to DCC Medium Plug 1.0” harness | HO Scale - Squeaky's Trains

    Digitrax Digitrax DH126PS | 1.5 Amp Economy Decoder with Digitrax Easy Connect 9 Pin to DCC Medium Plug 1.0” harness | HO Scale

    Out of stock

    As a product expert in the field of model trains, the Digitrax DH126PS is a top choice for HO scale enthusiasts. With a 1.5 amp economy decoder and Digitrax Easy Connect 9 pin, this decoder offers easy installation and optimal performance. Upgrade your layout with this highly efficient and reliable decoder. .672” x 1.074” x .259”17.08mm x 27.28mm x 6.6mm Digitrax Easy Connect 9 Pin Harness 1.5 Amp/2 Amp Peak Current Rating 2 FX3 Functions, 0.5 Amp Total Function Current Rating ▪FX3 Function outputs for prototypical lighting effects and on/off control:     Constant Brightness Lighting with directional or independent control.     Realistic Effects like Ditch lights, Mars lights, strobes, and many more     FX3 & Standard Function Qualifiers operate functions based on direction,     F0 on or off, direction and F0, and whether loco is moving.     FX3 effects optimized for selectable LED or lamp operation     Configurable FX3 Pulse Function available on all function outputs.     Function Remapping for custom function setup.     Master Light Switch turns off all lights & functions with one keystroke.     Advanced Consist Function Controls▪Digitrax LocoMotion® System-Your 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 Step operation (14 or 28 steps can also be used).     Momentum with acceleration and deceleration.     Normal Direction of Travel is user selectable.     Switching Speed feature for easier and faster access to yard speeds.     3 Step Speed Tables set start, mid and max voltage for custom control.     28 Step Speed Tables with 256 level resolution for precise control.▪Program CVs using any Digitrax Compatible Control system without having to buy any extra equipment.▪Series 6 Decoder Features.▪2 Digit and 4 Digit Addressing.▪Basic, Advanced & UniVersal Consisting.▪SuperSonic motor drive for silent operation.▪Direct mode programming.▪Decoder Reset CV with or without speed table reset.▪Transponder Equipped ready for transponding on your Layout.▪Motor Isolation Protection helps prevent damage to your decoder.▪DCC Compatible.▪FCC Part 15, Class B RFI compliant.▪Digitrax “No Worries” Warranty. Specifications Current Rating-Motor: 1.5/2.0 Amps Max Dimensions: .672” x 1.074” x .259” (17.08mm x 27.28mm x 6.6mm) Installation: DCC Medium Plug Long Harness (read more) Function Outputs: 2 (read more) Function Type: FX3 (read more) Features: Series 6 (read more) For Use With: PX112-2 Current Rating-Functions: 0.5 Amps total all functions Original Release Date: 02-04-2014 Warranty: No Worries Warranty (read more) More Information Item # DH126P Brand Digitrax Scale HO Scale MSRP 26.00 TCA Grading C-10 Mint - Brand New Availability In-Stock/Restockable Manuals Instruction Sheet / Decoder Manual V2 (01/2014) / Specification Sheet

    Out of stock

    £16.39

  • Digitrax DH126D | 1.5 Amp Economy Wired Mobile Decoder | HO Scale - Squeaky's Trains

    Digitrax Digitrax DH126D | 1.5 Amp Economy Wired Mobile Decoder | HO Scale

    Out of stock

    Digitrax DH126D is the perfect solution for an economy HO scale wired mobile decoder. With a 1.5 amp capacity, this decoder offers reliable and efficient performance for HO scale model trains. Upgrade your model train experience with the Digitrax DH126D decoder. .672” x 1.074” x .259”17.08mm x 27.28mm x 6.6mm Digitrax Easy Connect 9 Pin Harness 1.5 Amp/2 Amp Peak Current Rating 2 FX3 Functions, 0.5 Amp Total Function Current Rating ▪FX3 Function outputs for prototypical lighting effects and on/off control:     Constant Brightness Lighting with directional or independent control.     Realistic Effects like Ditch lights, Mars lights, strobes, and many more     FX3 & Standard Function Qualifiers operate functions based on direction,     F0 on or off, direction and F0, and whether loco is moving.     FX3 effects optimized for selectable LED or lamp operation     Configurable FX3 Pulse Function available on all function outputs.     Function Remapping for custom function setup.     Master Light Switch turns off all lights & functions with one keystroke.     Advanced Consist Function Controls ▪Digitrax LocoMotion® System-Your 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 Step operation (14 or 28 steps can also be used).     Momentum with acceleration and deceleration.     Normal Direction of Travel is user selectable.     Switching Speed feature for easier and faster access to yard speeds.     3 Step Speed Tables set start, mid and max voltage for custom control.     28 Step Speed Tables with 256 level resolution for precise control. ▪Program CVs using any Digitrax Compatible Control system without having to buy any extra equipment.▪Series 6 Decoder Features.▪2 Digit and 4 Digit Addressing.▪Basic, Advanced & UniVersal Consisting.▪SuperSonic motor drive for silent operation.▪Direct mode programming.▪Decoder Reset CV with or without speed table reset.▪Transponder Equipped ready for transponding on your Layout.▪Motor Isolation Protection helps prevent damage to your decoder.▪DCC Compatible.▪FCC Part 15, Class B RFI compliant.▪Digitrax “No Worries” Warranty. Specifications Current Rating-Motor: 1.5/2.0 Amps Max Dimensions: .672” x 1.074” x .259” (17.08mm x 27.28mm x 6.6mm) Installation: Digitrax 9 pin to wires Function Outputs: 2 (read more) Function Type: FX3 (read more) Features: Series 6 (read more) For Use With: PX112-2 Current Rating-Functions: 0.5 Amps total all functions Original Release Date: 02-04-2014 Warranty: No Worries Warranty (read more) More Information Item # DH126D Brand Digitrax Scale HO Scale MSRP 23.00 TCA Grading C-10 Mint - Brand New Availability In-Stock/Restockable Manuals Instruction Sheet / Decoder Manual V2 (01/2014) / Specification Sheet

    Out of stock

    £14.50

  • Ring Engineering RailPro LM-3S-21 module beside a quarter, showcasing HO scale size and technology features. Ring Engineering RailPro LM-3S-21 locomotive module for HO scale model trains with sound and lighting control.

    Ring Engineering Ring Engineering LM-3S-21 | RailPro Locomotive Module with Sound - 21 Pin Connectors | HO Scale

    Out of stock

    The LM-3S-21 is a module that you can install into a model train locomotive so the locomotive can be controlled and setup by a Ring Engineering RailPro Controller, such as the HC-3 Handheld Controller with a Color Touch Screen! After the LM-3S-21 is installed in a locomotive, you will be able to control the locomotive speed, direction, up to 12 light outputs and sounds! The LM-3S-21 has “Direct Radio” (RF transceiver) built inside. The built in RF module allows commands and data to be sent and received to and from the module. You can load a picture of your choice into the LM-3S-21 module.  Then you will be able to touch the screen of the HC-3 to take control of your locomotive! You can even download new sounds and light effects using the built in Direct Radio! The LM-3S-21 is electrically compatible with the DCC plug found in many locomotives to promote easy installation. Product Specifications: Sound Profile: Universal (all) Dimensions: 1.23 x 0.65 x 0.25 in Light Outputs 12    The LM-3S-21 is equipped with Direct Radio + NET! This allows Ring Engineering Controlling Devices such as the HC-3, Handheld Controller with Color Touch screen, to control and configure your locomotive by sending and receiving data directly to the LM-3S-21 through the air by use of RF transmission! The Direct Radio + NET is very fast giving your locomotive quick response to your controls. Further, a controlling device can detect your LM-3S-21 with just a few touches on the screen. Because of Direct Radio, you can load a picture of your locomotive to the LM-3S-21! You can also load Sounds, Light Effects and much more!Your LM-3S-21 is equipped with Rail Sonic HD Sound System!  This is Ring Engineering's proprietary technology that allows your LM-3S to produce realistic locomotive sounds! Radio Load Sharing is a truly an innovative invention from Ring Engineering.   It allows your locomotives that are linked together (sometimes called Consisted or MU'ed) to actually share pulling power.  Only RailPro equipped locomotives use Direct Radio to talk to each other to be sure each locomotive pulls its share of the load! Even more amazingly, Ring Engineering's patent pending process only takes seconds to setup! Twelve light outputs.  Can be configured for multiple light effects on a single output including On/Off, Dim, Ditch, Mars, Strobe, and more!  Additional light effects can be loaded using Direct Radio + NET! Built in protection with fault reporting by Direct Radio + NET! Tiny size 1.23 x 0.65 x 0.25 Inches for easy fit.

    Out of stock

    £102.41

  • Digitrax DH126P | 1.5 Amp Economy Decoder with Digitrax Easy Connect 9 Pin to DCC Medium Plug 3.0” harness | HO Scale - Squeaky's Trains

    Digitrax Digitrax DH126P | 1.5 Amp Economy Decoder with Digitrax Easy Connect 9 Pin to DCC Medium Plug 3.0” harness | HO Scale

    Out of stock

    Increase the power and functionality of your HO scale model trains with the Digitrax DH126P decoder. With a 1.5 amp capacity and Digitrax Easy Connect 9 Pin to DCC Medium Plug 3.0" harness, this decoder allows for smoother and more accurate locomotive control. Upgrade your layout today. .672” x 1.074” x .259”17.08mm x 27.28mm x 6.6mm Digitrax Easy Connect 9 Pin Harness 1.5 Amp/2 Amp Peak Current Rating 2 FX3 Functions, 0.5 Amp Total Function Current Rating ▪FX3 Function outputs for prototypical lighting effects and on/off control:     Constant Brightness Lighting with directional or independent control.     Realistic Effects like Ditch lights, Mars lights, strobes, and many more     FX3 & Standard Function Qualifiers operate functions based on direction,     F0 on or off, direction and F0, and whether loco is moving.     FX3 effects optimized for selectable LED or lamp operation     Configurable FX3 Pulse Function available on all function outputs.     Function Remapping for custom function setup.     Master Light Switch turns off all lights & functions with one keystroke.     Advanced Consist Function Controls▪Digitrax LocoMotion® System-Your 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 Step operation (14 or 28 steps can also be used).     Momentum with acceleration and deceleration.     Normal Direction of Travel is user selectable.     Switching Speed feature for easier and faster access to yard speeds.     3 Step Speed Tables set start, mid and max voltage for custom control.     28 Step Speed Tables with 256 level resolution for precise control.▪Program CVs using any Digitrax Compatible Control system without having to buy any extra equipment.▪Series 6 Decoder Features.▪2 Digit and 4 Digit Addressing.▪Basic, Advanced & UniVersal Consisting.▪SuperSonic motor drive for silent operation.▪Direct mode programming.▪Decoder Reset CV with or without speed table reset.▪Transponder Equipped ready for transponding on your Layout.▪Motor Isolation Protection helps prevent damage to your decoder.▪DCC Compatible.▪FCC Part 15, Class B RFI compliant.▪Digitrax “No Worries” Warranty. Specifications Current Rating-Motor: 1.5/2.0 Amps Max Dimensions: .672” x 1.074” x .259” (17.08mm x 27.28mm x 6.6mm) Installation: DCC Medium Plug Long Harness (read more) Function Outputs: 2 (read more) Function Type: FX3 (read more) Features: Series 6 (read more) For Use With: PX112-2 Current Rating-Functions: 0.5 Amps total all functions Original Release Date: 02-04-2014 Warranty: No Worries Warranty (read more) More Information Item # DH126P Brand Digitrax Scale HO Scale MSRP 26.00 TCA Grading C-10 Mint - Brand New Availability In-Stock/Restockable Manuals Instruction Sheet / Decoder Manual V2 (01/2014) / Specification Sheet

    Out of stock

    £16.39

  • Digitrax DH126MT | Locomotives Equipped with 21MTC interface | HO Scale - Squeaky's Trains

    Digitrax Digitrax DH126MT | Locomotives Equipped with 21MTC interface | HO Scale

    Out of stock

    Upgrade your HO scale locomotives with the Digitrax DH126MT. Equipped with a 21MTC interface, this decoder allows for smoother operation and increased data transfer. Perfect for serious model train enthusiasts looking for top-notch performance. Fits HO Scale Locomotives Equipped with 21MTC interface 1.5 Amp/2 Amp Peak 2 FX3 Functions, 0.5 Amp Series 6 Decoder Features. Works with PX112-2 Power Xtender. .805”x.64”x.17” 20.45mm x 16.26mm x 4.32mm More Information Item # DH126MT Brand Digitrax Scale HO Scale MSRP 27.00 TCA Grading C-10 Mint - Brand New Availability In-Stock/Restockable Manuals DH126MT Instruction Sheet / Specification Sheet

    Out of stock

    £17.02

  • Sale Train Control Systems (TCS) 1001 | A6X Decoder - Squeaky's Trains

    Train Control Systems Train Control Systems (TCS) 1001 | A6X Decoder

    Out of stock

    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 following:Athearn: F59PHI F3 Atlas: RS-1/RS-3/RS-11 C424 GP7 Kato: GP35 Back EMF Load Compensation:Provides superior slow speed control and high performance under load. Quiet Drive:Super-quiet motor control for "buzz" free motor performance. DC Mode:Decoder will automatically detect DC power. You can also configure how your lighting effects function on DC. RailCom®:This feature allows the decoder to talk to the command station. RailCom supports expansion for new features. Variable Momentum:Allows you to make custom acceleration and deceleration curves. 1.5 Volt Power Supply:This product has an on-board 1.5 Volt power supply for use with 1.5 Volt bulbs without resistors. LED Support:This product does not require external resistors when connecting LED's. Incandescent Bulb Support:This decoder can be used with 12 Volt bulbs. Function Remapping:Buttons 0 through 12 may be used to control the lighting functions of this decoder. Programmable Lighting Effects:Choose from 20 separate user-programmable lighting effects! Dimmable Brightness:Configure multiple different brightness levels for your LED's or incandescent bulbs. Decoder Lock:Feature which prevents accidental/unwanted programming while activated. Airwire™ Compatible:Fully compatible with Airwire™ operation. User-Loadable Speed Tables:Configure custom speed curves and set speed limits. Specs Interface Type: Drop-In Dimensions (L x W x H): 2.85" x 0.682" x 0.155" or 72.39mm x 17.32mm x 3.94mm Scale: HO Scale Continuous/Peak: 1.0/2.0 Amp Total Functions: 6 Function Rating: 100 mA 12V Outputs: 6 LED Outputs: 6 1.5V Bulb Outputs: 6

    Out of stock

    £35.41 £27.41

© 2025 Squeaky's Trains & Things, Powered by Shopify

    • Amazon
    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Venmo
    • Visa

    Login

    Forgot your password?

    Don't have an account yet?
    Create account