Power & Digital
Power & Digital at Black Forest Hobby brings together a wide selection of electrical and control systems designed to power, operate, and enhance model railroads across all scales. This category includes the essential components needed to supply reliable power, manage track voltage, and enable advanced control features for analog and digital layouts. Whether you are building your first setup or upgrading to a modern command control system, Power & Digital provides the products necessary for smooth, dependable operation.
Shoppers will find a variety of power supplies, transformers, throttle units, and control bases that deliver consistent voltage and current to locomotives and accessories. Traditional analog power packs are available for direct current operation, offering smooth throttle response and easy control for starter layouts. For enhanced functionality and independent control of multiple locomotives, digital command control systems are offered from respected manufacturers, enabling features such as speed curves, momentum, and individual decoder addressing.
Digital components in this category include command stations, boosters, handheld throttles, and decoders that work together to bring advanced control to your layout. Decoders from brands known for quality and performance allow for precise speed regulation, lighting effects, and sound integration when installed in locomotives. Power management accessories such as circuit breakers, bus wire, terminal blocks, and track feeders help ensure stable electrical distribution and simplify wiring wherever control systems are implemented.
Products in the Power & Digital category come from trusted names in model railroad electronics, offering compatibility with a wide range of equipment and scales. Whether you are maintaining an analog setup, transitioning to digital operation, or enhancing an existing command control system, Black Forest Hobby’s inventory provides the power and digital control solutions needed to keep your railroad running smoothly with reliable performance and expanded operating capabilities.
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Vendor:Digitrax
Digitrax DN136D All Scale DN136D Series 6 Control Decoder for N & HO -- Wired - .55 x .404 x .2" 13.9 x 10.3 x 5mm
Regular price $26.45 USDSale price $26.45 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax BD4N All Scale BD4N DCC 4-Block Occupancy Detector
Regular price $40.78 USDSale price $40.78 USD Regular priceUnit price / per -
Vendor:Circuitron
Circuitron 8704 All Scale Heat Shrink Tubing -- 1/16 x 36" 1.588mm x .9m
Regular price $6.94 USDSale price $6.94 USD Regular priceUnit price / per -
Vendor:Circuitron
Circuitron 8708 All Scale Heat Shrink Tubing -- 1/8 x 30" 3.175mm x 75cm
Regular price $6.94 USDSale price $6.94 USD Regular priceUnit price / per -
Vendor:Soundtraxx
SoundTraxx 885840 HO Scale TSU-BH1 Sound and DCC Decoder - Tsunami2 -- EMD Diesel Sounds
Regular price $135.50 USDSale price $135.50 USD Regular priceUnit price / per -
Vendor:LokSound by ESU
LokSound By ESU 51959 All Scale Adaptor Board for LokSound L Select and V4.0
Regular price $23.03 USDSale price $23.03 USD Regular priceUnit price / per -
Vendor:Lionel
Lionel 682039 O Scale Male Pigtail Power Cable -- 3' 91.4cm
Regular price $13.62 USDSale price $13.62 USD Regular priceUnit price / per -
Vendor:Bachmann
Bachmann 44912 All Scale E-Z Command Automatic Reversing Loop Module
Regular price $92.00 USDSale price $92.00 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax DZ123PS All Scale Mobile DCC Decoders 1.0 Amp, No Back EMF, 2-Function
Regular price $29.76 USDSale price $29.76 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax DB210 All Scale DB210 Single Auto-Reversing DCC Booster -- 3-, 5- & 8-Amp
Regular price $175.23 USDSale price $175.23 USD Regular priceUnit price / per -
Vendor:Soundtraxx
SoundTraxx 882004 All Scale ECO-PNP 2-Amp, 6-Function Sound & Control Plug & Play Decoder - Econami(TM) -- Diesel Sounds
Regular price $93.62 USDSale price $93.62 USD Regular priceUnit price / per -
Vendor:MRC (Model Rectifier)
Model Rectifier (MRC) 25323 HO Scale Mini LED w/10" 25.4cm Wire Leads 4-Pack - Light Genie(TM) -- Green
Regular price $7.98 USDSale price $7.98 USD Regular priceUnit price / per -
Vendor:Kato
Kato 222024 All Scale Soundbox Sound Card -- U.S. Light Steam Sound Files - Card Fits Soundbox #381-221011
Regular price $33.26 USDSale price $33.26 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax SDCK HO Scale Plug'N Play Signal Driver Cable
Regular price $24.25 USDSale price $24.25 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax DN166I3 N Scale DN166I3 Series 6 Board Replacement DCC Control Decoder
Regular price $42.98 USDSale price $42.98 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax DN126M2 N Scale DN126M2 Series 6 Board Replacement DCC Control Decoder -- Fits WalthersN(TM) EMD SW1200 (2017) & Micro-Trains(R) EMD SW1500
Regular price $41.88 USDSale price $41.88 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax acc4staw All Scale StowAway Throttle Holder 4-Pack
Regular price $49.59 USDSale price $49.59 USD Regular priceUnit price / per -
Vendor:Marklin
Marklin 7102 All Scale Single-Conductor Wire - 33' 10.1m -- Brown
Regular price $5.16 USDSale price $5.16 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax SN2AB N Scale SN2AB Mainline Signaling Kit -- Includes 2 Single-Head A Signals, 2 Single-Head B Signals, 4 SMP1 Mounts
Regular price $29.76 USDSale price $29.76 USD Regular priceUnit price / per -
Vendor:LokSound by ESU
LokSound By ESU 58429 HO Scale LokSound 5 Sound and DCC Control Decoder -- 21MTC, NEM6660 Plug for HO and Larger 30 x 15.5mm, No Sound File
Regular price $115.70 USDSale price $115.70 USD Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1253 All Scale DCC Decoder Extension Plug/Socket -- Provides Socket Extension for NMRA 8-Pin Plug for DP5 & DP2X
Regular price $6.56 USDSale price $6.56 USD Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1011 All Scale M4 1-Amp, 4-Function DCC Decoder - Control Only -- Hardwire - .365 x .587 x .109" 9.27 x 14.91 x 2.77mm
Regular price $68.27 USDSale price $68.27 USD Regular priceUnit price / per -
Vendor:TomyTec
TomyTec 5818 N Scale Yard Light Connector Cable -- Fits #738-3205
Regular price $13.83 USDSale price $13.83 USD Regular priceUnit price / per -
Vendor:TomyTec
TomyTec 58137 All Scale Extension Cable for DC Feeder
Regular price $7.84 USDSale price $7.84 USD Regular priceUnit price / per