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 PR4 All Scale PR4 USB-to-LocoNet Interface -- Includes Decoder Programmer
Regular price $102.14 USDSale price $102.14 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax LNC82 All Scale LocoNet Cable pkg(2) -- 8' 2.4m
Regular price $12.90 USDSale price $12.90 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax DZ146PS All Scale DZ146PS Series 6 Control Decoder for Z, N & HO -- Medium 8-Pin Plug, 1" Harness .55 x .4 x .148" 14 x 10.23 x 3.77mm
Regular price $45.16 USDSale price $45.16 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax DN163K4A N Scale DN163K4A Drop-In/Board Replacement DCC Control Decoder w/6 Functions -- Fits Kato Glacier Express
Regular price $41.94 USDSale price $41.94 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax SP53188B All Scale Rectangular Speaker w/Ported Enclosure & Wires -- 8-Ohm, 53 x 18 x 14mm
Regular price $13.98 USDSale price $13.98 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax EVOXD All Scale EVOXD Evolution Express Advanced 5A-8A Duplex Radio Starter Set -- Command Station, DT602D Wireless Throttle, UP5 Universal Panel, PS615 Power
Regular price $704.26 USDSale price $704.26 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax PX1082 All Scale PX108-2 Power Xtender -- UUse with 2-Pin Socket, Solder Pad 1.007 x .492 x .299" 25.6 x 12.5 x 7.6mm
Regular price $30.10 USDSale price $30.10 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax dsxc4 All Scale DSXC4 Input Interconnect Board for DS74
Regular price $17.20 USDSale price $17.20 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax LNCMK All Scale LocoNet Cable Maker Kit
Regular price $58.06 USDSale price $58.06 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax DN166PS All Scale DN166PS Series 6 Control Decoder N & HO 8-Pin Plug
Regular price $43.01 USDSale price $43.01 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax LNCCMC1 All Scale Coiled Cord & RJ12 Modular Adapter
Regular price $19.35 USDSale price $19.35 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax PS2012E All Scale PS2012E 20-Amp Power Supply -- 13.8 - 23.0 Volts DC
Regular price $253.74 USDSale price $253.74 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax DN136PS All Scale DN136PS Series 6 Control Decoder for N & HO -- 8-Pin Medium Plug - .55 x .404 x .2" 13.9 x 10.3 x 5mm
Regular price $27.95 USDSale price $27.95 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax BXPA1 All Scale Auto-Reverser -- Includes Detection, Transponding and Power Management
Regular price $52.69 USDSale price $52.69 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax DCDRWIRE HO Scale Decoder Wire -- ACC-DECODERWIRE - 9-Conductor
Regular price $18.28 USDSale price $18.28 USD Regular priceUnit price / per -
Vendor:Digitrax
Digitrax DHWH HO Scale Accessories -- Digitrax Harnesses pkg(5)
Regular price $18.28 USDSale price $18.28 USD Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1615 HO Scale RTR-MB1 Replacement Motherboard w/KA2 Keep Alive -- Fits Athearn Ready-To-Roll Diesel Locos
Regular price $42.95 USDSale price $42.95 USD Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1309 All Scale DCC Decoder In-Line Connector -- JST 6-Pin Wired, 6" Wires on Both Ends, .388 x .156 x .405"
Regular price $12.85 USDSale price $12.85 USD Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1301 All Scale 2-Pin Mini Connector Set (1 Male, 1 Female) -- .12 x .085 x .243" w/7" Attached Wires
Regular price $13.92 USDSale price $13.92 USD Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1017 HO Scale MC4 4-Function DCC Decoder w/Detachable Harness - Control Only -- Hardwire, Use 7-Pin JST Male (Not Included) .42 x .723 x .191"
Regular price $42.95 USDSale price $42.95 USD Regular priceUnit price / per -
Vendor:Train Control Systems
Train Control Systems (TCS) 1335 HO Scale DP5 5-Function DCC Decoder w/Direct 8-Pin NMRA Plug On Board - Control Only -- Direct Board Mounted Plug .511 x .632 x .114" or 12.98 x 16.05 x 2.9mm
Regular price $42.95 USDSale price $42.95 USD Regular priceUnit price / per -
Vendor:Soundtraxx
SoundTraxx 829100 HO Scale Sound Only DCC Decoder - Tsunami(R) SoundCar(R) -- Freight Car Sounds - 2 x 9/16 x 3/8" 5 x 1.5 x 1cm
Regular price $68.76 USDSale price $68.76 USD Regular priceUnit price / per -
Vendor:MRC (Model Rectifier)
Model Rectifier (MRC) 1501 All Scale Extension Plate -- For Prodigy Advance, Prodigy Express or Tech 6
Regular price $31.98 USDSale price $31.98 USD Regular priceUnit price / per -
Vendor:Viessmann
Viessmann 5225 All Scale 5 Amp Power Module
Regular price $58.05 USDSale price $58.05 USD Regular priceUnit price / per