Drop-In - N Scale

Digitrax DN123K3 DCC Decoder - N Drop-in Board for Kato NW-2     Economy Series 3 Decoder Features Series 3 decoders with 6 functions have FX3 function outputs Torque compensation SuperSonic motor drive for quiet operation (silent...

Digitrax DN126M2 Series 6 DCC Decoder - N Drop-in Board for Micro-Trains SW1500     Series 6 Features 2 FX3 Functions .418” x .621” x .107”10.63mm x 15.79mm x 2.72mm Fits MicroTrains Line SW1500 units   Series...

Digitrax DN143K2 DCC Decoder - N Drop-in Board for Kato RDC   Features: DN143K2 makes installation possible though it is somewhat challenging because of the model itself. If you use reasonable care, you will be able to handle this installation...

Digitrax DN163A0 DCC Decoder - N Drop-in Board for Atlas GP40-2, U25B, SD35, Trainmaster, B23-7 and others     Features: Board replacement decoder for Atlas N-Scale GP40-2, U25B, SD35, Trainmaster, B23-7 and others Golden-White LEDs for...

Digitrax DN163A1 DCC Decoder - N Drop-in Board for Atlas SD60, SD60M, SD50 and others     Features: Board replacement decoder for Atlas N-Scale SD60, SD60M, SD50 and others Golden-White Surface Mount LEDs for added realism Decoder Lock...

Digitrax DN163A3 DCC Decoder - N Drop-in Board for Atlas MP15     Features: Board replacement decoder for Atlas MP15 units Golden-White LEDs for added realism Decoder Lock equipped Don’t settle for a decoder without the latest...

Digitrax DN163A4 DCC Decoder - N Drop-in Board for Atlas GP7/GP9, GP15, GP30, GP35     Features: Replaces DN163A2 Board Replacement Decoder for Atlas N Scale GP7, GP9 and GP15-1, GP30, GP35 and similar locos Decoder Lock...

Digitrax DN163K0A DCC Decoder - N Drop-in Board for Kato P42, PA1 & E8   Features: Designed to fit the Kato N scale P-42, PA-1 & E-8 Golden-White LEDs for added realism Decoder Lock equipped Series 3 Decoder Features Series 3 decoders...

Digitrax DN163K0B DCC Decoder - N Drop-in Board for Kato F3 A & B     Features: Designed to fit the Kato N scale F3 A & B Golden-White LEDs for added realism Decoder Lock equipped   Series 3 Decoder Features Series 3...

Digitrax DN163K0D DCC Decoder - N Drop-in Board for Kato F40PH     Features: Designed to fit the Kato N scale F40PH Decoder Lock equipped Series 3 Decoder Features Series 3 decoders with 6 functions have FX3 function outputs Torque...

Digitrax DN163K0E DCC Decoder - N Drop-in Board for Kato E5     Board Replacement Decoder for Kato N-Scale E5 1.5 Amp/2.0 Amps Peak Motor Current Rating 6 FX3 Functions-500mA Function CurrentRating Note: DN163K0A will not fit in the new...

Digitrax DN163K1C DCC Decoder - N Drop-in Board for Post-2006 Kato SD40-2   Features: Designed to fit the Kato N scale SD40-2locos made from year 2006 onward Series 3 Decoder Features Series 3 decoders with 6 functions have FX3...

Digitrax DN163K1D DCC Decoder - N Drop-in Board for Kato EMD Class 66, GG1 and DD51 locos     Designed to fit the Kato N scaleEMD Class 66, GG1 and DD51 locomotives   Series 3 Decoder Features Series 3 decoders with 6 functions have...

Digitrax DN163K2 DCC Decoder - N Drop-in Board for Kato SD80/90MAC Series, RSC2, RS2     Features: Designed to fit the Kato N scale SD80/90MAC Series, RSC2, RS2. Golden-White LEDs for added realism Decoder Lock equipped   Series...

Digitrax DN163K4A DCC Decoder - N Drop-in Board for Kato Glacier Express and FEF 4-8-4   Fueatures: Board Replacement Decoder for Kato N-Scale Glacier Express 1.5 Amp/2.0 Amps Peak Motor Current Rating 6 FX3 Functions-500mA Function Current...

Digitrax DN163K4B DCC Decoder - N Drop-in Board for Kato MP36PH Metra     Board replacement Decoder for Kato N Scale MP36PH Metra   Series 3 Decoder Features Series 3 decoders with 6 functions have FX3 function outputs Torque...

Digitrax DN163L0A DCC Decoder - N Drop-in Board for Walthers Proto N GP20 and similar     Board Replacement Decoder for Walthers Proto GP20 and similar locos   Series 3 Decoder Features Series 3 decoders with 6 functions have FX3...

Digitrax DN163M0 DCC Decoder - N Drop-in Board for MicroTrains FT     Features: Board replacement decoder for MicroTrains FT. Golden-White LEDs for added realism Decoder Lock equipped   Series 3 Decoder Features Series 3...

Digitrax DN166I0 Series 6 DCC Decoder - N Drop-in Board for InterMountain SD40T-2 / SD45T-2     Features: Fits Intermountain N scale SD40T-2 / SD45T-2 6 FX3 Functions 3.5” x .367” x .135” w/ LED88.9mm x 9.32mm x 3.42...

Digitrax DN166I1A Series 6 DCC Decoder - N Drop-in Board for InterMountain FT A units with motor contact "shoes"     Features: For Intermountain N scale FT A units with motor contact "shoes" 6 FX3 Functions .472” x 2.165” x ...

Digitrax DN166I1B Series 6 DCC Decoder - N Drop-in Board for InterMountain FT B units with motor contact "shoes"     Features: For Intermountain N scale FT B units with motor contact "shoes" 6 FX3 Functions .472” x 2.165” x ...

Digitrax DN166I1C Series 6 DCC Decoder - N Drop-in Board for InterMountain F3 and F7 A & B units with motor contact "shoes"     Features: For Intermountain N scale F3 and F7 A & B units with motor contact "shoes" 6 FX3 Functions ...

Digitrax DN166I1D Series 6 DCC Decoder - N Drop-in Board for Post-2014 InterMountain F7A & B units with wired motors     Features: For InterMountain N Scale F7A & B units with wired motors produced after Jan 2014 6 FX3...

Digitrax DN166I2 Series 6 DCC Decoder - N Drop-in Board for InterMountain FP7A and FP9A with motor contact "shoes"     Features: For Intermountain N scale FP7A and FP9A with motor contact "shoes" 6 FX3 Functions .472” x 2.165” x ...

Digitrax DN166I2B Series 6 DCC Decoder - N Drop-in Board for Post-2014 InterMountain FP7A with wired motors     Features: Fits Intermountain N Scale FP7A with wired motors produced after Jan 2014 6 FX3 Functions 472” x 2...

Digitrax DN166I3 Series 6 DCC Decoder - N Drop-in Board for Post-2017 InterMountain SD40-2     Features: Fits New InterMountain N Scale SD40-2 released 2017 1.5 Amp/2 Amp Peak 6 FX3 Functions, 0.5 Amp .329” x 2.603” x .065”8...

Digitrax SDN144A1 Sound DCC Decoder - N Drop-in Board for Atlas SD60, SD60M, SD50 and others   Board replacement SoundFX®/motor/FX3 function decoder for N Scale Atlas SD50/60 diesels Board replacement decoder for N Scale Atlas SD50/60...

Digitrax SDXN146K2 Series 6 DCC Sound Decoder - N Drop-in Board for Kato SD80/90MAC Series and others   SoundFX®v3 Sound System Features Your locomotives will sound “in scale” like the real thing with SoundFX v3 Customizable with...

Digitrax SDXN146K4 Series 6 DCC Sound Decoder - N Drop-in Board for Kato Glacier Express and FEF 4-8-4     SoundFX®v3 Sound System Features Your locomotives will sound “in scale” like the real thing with SoundFX...

Digitrax SDXN147K1E Series 7 DCC Sound Decoder - N Drop-in Board for Post-2006 Kato SD40-2Board replacement SoundFX®/Motor/FX3 function decoder for N Scale Kato SD40-2 and similar locos Board replacement decoder for N Scale Kato SD40-2, SD70ACe,...

Digitrax SDXN147K2 Series 7 DCC Sound Decoder - N Drop-in Board for Kato SD80MAC Series and othersBoard replacement SoundFX®/Motor/FX3 function decoder for N Scale Kato SD80MAC and similar locos Board replacement decoder for N Scale Kato RS2,...

Digitrax SDXN147K4 Series 7 DCC Sound Decoder - N Drop-in Board for Kato FEF 4-8-4Board replacement SoundFX®/Motor/FX3 function decoder for N Scale Kato SD80MAC and similar locos Board replacement decoder for N Scale Kato FEF 4-8-4 and similar...

Digitrax SDXN167K0A Series 7 DCC Sound Decoder - N Drop-in Board for Kato Wide Body TypeBoard replacement SoundFX®/Motor/FX3 function decoder for N Scale Kato P42, E8, PA1, F40 and similar locos Board replacement decoder for N Scale Kato P42,...

ESU 58721 LokSound 5 Micro Direct NMRA DCC Sound Decoder - N Drop-in Board for Post-2016 Atlas Gold, InterMountain SD40-2 and OthersThe LokSound 5 micro DCC Direct has been specially developed for installation in Spur N vehicles of the Atlas and...

ESU 58731 LokSound 5 Micro Direct NMRA DCC Sound Decoder - N Drop-in Board for Kato GS-4, Euro, Japan Type and others (s.a. EM13)     The LokSound 5 micro DCC Direct Kato Japan has been specially developed for installation in Kato-branded...

ESU 58741 LokSound 5 Micro Direct NMRA DCC Sound Decoder - N Drop-in Board for Kato Narrow Hood type     The LokSound 5 micro DCC Direct Kato USA has been specially developed for installation in track N vehicles of the Kato USA brand: Most...

ESU 58751 LokSound 5 Micro Direct NMRA DCC Sound Decoder - N Drop-in Board for Pre-2016 Atlas Narrow Hood type     The LokSound 5 micro DCC Direct has been specially developed for installation in N gauge locomotives of the Atlas and...

ESU 58941 LokSound 5 Micro Direct NMRA DCC Sound Decoder - N Drop-in Board for Kato Wide Body Type     The LokSound 5 micro DCC Direct Kato USA Widebody has been specially developed for installation in wide body N gauge locomotives of the Kato...

ESU 59721 LokPilot 5 Micro Direct NMRA DCC Decoder - N Drop-in Board for Post-2016 Atlas Gold, InterMountain SD40-2 and OthersThe LokPilot 5 micro DCC Direct has been specially developed for installation in Spur N vehicles of the Atlas and Intermountain...

NCE N12A0 DCC Decoder - N Drop-in Board for Atlas GP40-2, U25B, SD35, Trainmaster, B23-7 and others     Plug and Play decoder for the N scale Atlas GP40-2, U25B, B23-7, 30-7, 36-7, GP38, SD25, Trainmaster, etc. 1 Amp (1.25 peak) rating. Golden...

NCE N12A0E DCC Decoder - N Drop-in Board for InterMountain SD40T-2 / SD45T-2   Plug and Play decoder for the N scale Intermountain SD40T-2 and SD45T-2 Tunnel Motor. 1 Amp (1.25 peak) rating. Golden Glow LEDs are included and installed extended to...

NCE N12A1 DCC Decoder - N Drop-in Board for Atlas SD60, SD60M, SD50 and others   Plug and Play decoder for the N scale Atlas SD50, SD60M, SD60. 1 Amp (1.25 peak) rating. Golden Glow LEDs are included and installed.    NCE Decoders offer...

NCE N12A2 DCC Decoder - N Drop-in Board for Atlas GP7/GP9, GP15, GP30, GP35   N Scale Plug and Play decoder for the new Atlas "Classic" locomotives GP30, GP35, GP7, GP9.  1 Amp (1.25 peak) rating. Golden Glow LEDs are included and installed...

NCE N12K0A DCC Decoder - N Drop-in Board for Kato P42, PA1 & E8   Drop in decoder for N-Scale Kato PA1, E8, Genesis P42, etc, White LEDs.  1 Amp (1.25 peak) rating.      NCE Decoders offer the following features:...

NCE N12K0B DCC Decoder - N Drop-in Board for Kato F3 A & B   Drop in decoder for Kato N-Scale F3 A&B, F7 A&B and others, White LEDs.  1 Amp (1.25 peak) rating.    NCE Decoders offer the following features: Torque...

NCE N14A3 DCC Decoder - N Drop-in Board for Atlas GP39-2 and others     Direct plug in to Atlas GP39-2, Intermountain SD40-2 plus other plug-and-play N Scale locos   NCE Decoders offer the following features: Torque Compensation for...

NCE N14K1 DCC Decoder - N Drop-in Board for Post-2006 Kato SD40-2   Drop in decoder for Kato N scale INCLUDES pre-soldered motor clips   Fits: Athearn EMD F45 Athearn EMD FP45 Kato "Gevo" ES44AC Kato AC4400 Kato C30-7 Kato GE C44-9W Kato...

NCE N14K2 DCC Decoder - N Drop-in Board for Kato SD80/90MAC Series, RSC2, RS2   Drop in decoder for Kato N scale INCLUDES pre-soldered motor clips   Fits: Kato RS2 Kato RSC2 Kato SD80 Kato SD80MAC Kato SD90/43MAC Life Like RS2 Walthers...

NCE NAVO DCC Decoder - N Drop-in Board for Atlas VO-1000   Made to fit the Atlas N scale VO1000 loco with two functions.   NCE Decoders offer the following features: Torque Compensation for ultra smooth low speed performance Programmable...

NCE NH15/16-44 DCC Decoder - N Drop-in Board for Atlas H15/16-44   Plug and Play decoder for the N-Scale Atlas H15-44 and H16-44. 1 Amp (1.25 peak) rating. Golden Glow LEDs are included and installed.   NCE Decoders offer the following...

SoundTraxx 885032 TSU-KN1 Tsunami 2 DCC Sound Decoder - N Drop-in Board for Kato Wide Body Type     CLICK HERE to see the SoundTraxx Kato F3 TSU-KN1 Application Note     A true pioneer in the model train industry, SoundTraxx has...

TCS 1029 AMD4 DCC Decoder - N Drop-in Board for Atlas GP40-2, U25B, SD35, Trainmaster, B23-7 and others     The AMD4 is a N-scale drop-in decoder for Atlas locomotives. Examples include the...

TCS 1030 MP15N DCC Decoder - N Drop-in Board for Atlas MP15N     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...

TCS 1031 VO-1000 DCC Decoder - N Drop-in Board for Atlas VO-1000     The VO-1000 is a N-scale drop-in decoder which is specifically designed for the Atlas VO-1000 locomotive. See the installation pages for a full list of compatible...

TCS 1278 CN DCC Decoder - N Drop-in Board for Atlas Classic, Kato, and InterMountain     The CN is a N-scale drop-in decoder for older Atlas, Kato, and Intermountain locomotives. Examples include the following: Atlas: GP7/GP9 Old...

TCS 1279 ASD4 DCC Decoder - N Drop-in Board for Atlas GP7/GP9, GP15, GP30, GP35     The ASD4 is a N-scale drop-in decoder for Atlas locomotives. Examples include the following: Atlas: GP7/GP9 GP15 GP30 GP35 See the installation pages for a...

TCS 1286 CN-GP DCC Decoder - N Drop-in Board for Atlas Classic, Kato, and Life-Like     The CN-GP is a N-scale drop-in decoder for Atlas, Kato, and Life Like locomotives. Examples include the...

TCS 1293 K1D4 DCC Decoder - N Drop-in Board for Post-2006 Kato SD40-2 The K1D4 is a 4-function N-scale drop-in decoder designed for Kato and Athearn locomotives. Examples include the following: Kato: C30-7 SD40 SD70/SD70M/SD70MAC GE C44-9W GE...