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 DN147A0 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 B23-7, B30-7, B36-7 C420, C-628,...

Digitrax DN147A1 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 equipped CAUTION:...

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 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 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 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 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 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 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 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 CAUTION: This “K0” form factor decoder fits...

Digitrax DN167K0B DCC Decoder - N Drop-in Board for Kato F3 A & B Features Designed to fit the Kato N scale F3 A & B F2, F2A, F2B F-3A, F-3B F-7A, F-7B Golden-White LEDs for added realism Decoder Lock equipped CAUTION: This “K0”...

Digitrax DN167K0D DCC Decoder - N Drop-in Board for Kato F40PH Features Designed to fit the Kato N scale F40PH 2x White LEDs on-board for headlights Decoder Lock equipped CAUTION: This “K0” form factor decoder fits many older legacy Kato...

Digitrax DN167K0E DCC Decoder - N Drop-in Board for Kato E5   Features Board Replacement Decoder for Kato N-Scale E5 1 Amp/2 Amps Peak Motor Current Rating 6 FX3 Functions-200mA Function Current Rating Note: DN167K0A will not fit in the new E5...

ESU 58721 LokSound 5 Micro Direct NMRA DCC Sound Decoder - N Drop-in Board for Post-2016 Atlas Gold, InterMountain SD40-2 and Others   ESU decoder ship to us blank (or mute, or no pre-loaded sound file, or...) unlike other decoder options that we...

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)   ESU decoder ship to us blank (or mute, or no pre-loaded sound file, or...) unlike other decoder options that we...

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 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...

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 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 1295 K3D3 DCC Decoder - N Drop-in Board for Kato NW-2     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...

TCS 1302 ALD4 DCC Decoder - N Drop-in Board for Atlas N Scale SD60, SD60M, SD50 and others     The ALD4 is a N-scale drop-in decoder for Atlas locomotives. Examples include the following: Atlas: SD50 SD60 See the installation pages for a...

TCS 1318 K1D4-NC DCC Decoder - N Drop-in Board for Post-2006 Kato SD70ACeThe K1D4 is a N-scale drop-in decoder designed for Kato and Athearn locomotives. Examples include the following: Kato: SD70ACe SD40-2 GG1 Athearn: SD75I  See the...

TCS 1327 IMD4 DCC Decoder - N Drop-in Board for InterMountain SD40T-2 / SD45T-2     The IMD4 is a N-scale drop-in decoder which is designed for InterMountain locomotives. Examples include the...

TCS 1330 IMFTA4 DCC Decoder - N Drop-in Board for InterMountain FT A units with motor contact "shoes"     The IMFTA4 is a N-scale drop-in decoder which is specifically designed for InterMountain FTA locomotive. See the installation pages for...

TCS 1331 IMFTB4 DCC Decoder - N Drop-in Board for InterMountain FT B units with motor contact "shoes"     The IMFTB4 is a N-scale drop-in decoder which is specifically designed for InterMountain FTB locomotive. See the installation pages for...

TCS 1332 K0D8-A DCC Decoder - N Drop-in Board for Kato P42     The K0D8 is a N-scale drop-in decoder for Kato locomotives. Examples include the following: Kato: P42 Genesis See the Installation Pages for a full list of compatible...

TCS 1333 K0D8-B DCC Decoder - N Drop-in Board for Kato F3, F7 A-Units     The K0D8 is a N-scale drop-in decoder for Kato locomotives. Examples include the following: Kato: F3A F7A See the installation pages for a full list of compatible...

TCS 1338 K0D8-C DCC Decoder - N Drop-in Board for Kato F40PH     The K0D8 is a N-scale drop-in decoder for Kato locomotives. Examples include the following: Kato: F40PH See the installation pages for a full list of compatible...

TCS 1339 K0D8-D DCC Decoder - N Drop-in Board for Kato Wide Body Type B-Units     The K0D8-D is a N-scale drop-in decoder for Kato B-unit locomotives. Examples include the following: Kato: PB-1 F3B F7B E9B See the installation pages for a...

TCS 1414 K4D6 DCC Decoder - N Drop-in Board for Kato MP36PH Metra     The K4D6 is a N-scale drop-in decoder specifically designed to fit the Kato N-Scale MP36PH locomotive. This decoder is also commonly paired with the K4-LK lighting kit for...

TCS 1481 K0D8-E DCC Decoder - N Drop-in Board for Kato PA, E5, E6, E8, E9 A-Units     The K0D8 is a N-scale drop-in decoder for Kato locomotives. Examples include the following: Kato: ALCO PA-1 E5A E6A E8A E9A See the Installation Pages for...

TCS 1489 K5D7 DCC Decoder - N Drop-in Board for Kato "Metra" F40PH     The K5D7 is a N-scale drop-in decoder specifically designed to fit the Kato F40PH locomotive. This decoder includes onboard LED’s for the forward, reverse, and red...

TCS 1549 MT1500 DCC Decoder - N Drop-in Board for Micro-Trains SW1500     The MT1500 is a N-scale drop-in decoder which was designed specifically to fit in the Micro-Trains Line SW1500 diesel switcher. The decoder features a built-in forward...

TCS 1551 IMF4-NF DCC Decoder - N Drop-in Board for Post-2014 InterMountain F7A & B units with wired motors     The IMF4-NF is a N-scale drop-in decoder which is designed for InterMountain F-unit locomotives. Examples include the...

TCS 1552 IMFP4-NF DCC Decoder - N Drop-in Board for Post-2014 InterMountain FP7A with wired motors     The IMFP4-NF is a N-scale drop-in decoder which is designed for InterMountain FPA-unit locomotives. Examples include the...

TCS 1556 K6D4 DCC Decoder - N Drop-in Board for Kato Glacier Express and FEF 4-8-4     The K6D4 decoder is specifically designed to operate the Kato N-Scale FEF-3 4-8-4 steam locomotive. This decoder includes a built-in forward LED and 3...

TCS 1672 IMD4-W DCC Decoder - N Drop-in Board for InterMountain SD40-2W     The IMD4 is a N-scale drop-in decoder which is designed for InterMountain locomotives. Examples include the following: InterMountain: SD40-2W See the installation...

TCS 1673 K7D4 DCC Decoder - N Drop-in Board for Kato ACS-64, SDP40F, and Glacier Express   The K7D4 is a 4-function N-scale drop-in decoder designed to fit Kato locomotives. Examples include the following: Kato: ACS-64 EMD SPD40F Ge 4/4 II and III...

TCS 1940 K8D6-A DCC Decoder - N Drop-in Board for Kato Japanese Electrics   The K8D6-A is a 6-function drop-in decoder for KATO N-scale locomotives. The K8D6-A features two super-bright LEDs on the TOP side of the board for directional ligthing...

TCS 1941 K8D6-B DCC Decoder - N Drop-in Board for Kato Japanese Electrics   The K8D6-B is a 6-function drop-in decoder for KATO N-scale locomotives. The K8D6-B features two super-bright LEDs on the BOTTOM side of the board for directional ligthing...

TCS 2015 K0D8-F DCC Decoder - N Drop-in Board for Kato FP7 A-Units     The K0D8-F is a N-scale drop-in decoder designed specifically for the Kato FP7A locomotive. Note: The K0D8 line of decoders are available with different lighting...

TCS 2016 K0D8-G DCC Decoder - N Drop-in Board for Kato E7 A-UnitsThe K0D8 is a N-scale drop-in decoder for Kato locomotives. Examples include the following: Kato: E7A See the Installation Pages for a full list of compatible engines! Note: The...