Parts & Supplies

Model Railroad Technologies Accutrack II Train Speedometer   Note: This is a portable, stand-alone speed detection device. It works with DC or DCC layouts. It works with any DCC system since they are not connected in any way.   Introducing the...

Model Train Technology 0402 RED end-of-car LED (2-pk)   RED end-of-car LEDs, prewired (2)  0402 very tiny, use for N or HO scale                  

Model Train Technology 0603 RED end-of-car LED (2-pk)   RED end-of-car LEDs, prewired (2)  0603 very tiny, use for N or HO scale              

Model Train Technology HO Scale Universal Long Passenger Car Light Kit with DCC Decoder   This is an LED light board with DCC decoder.  It has 11 LED ligths that are 3000k - Warm White. The board is 10 3/8" long. Size: 10.4 x 0.46 x 0...

Model Train Technology N Scale Universal Long Passenger Car Light Kit with DCC Decoder   This is an LED light board with DCC decoder.  It has 5 LED ligths that are 3000k - Warm White. The board is 5 5/8" long. Size: 5.67 x 0.46 x 0.08...

MRC Prodigy - SPROG Replacement Green Terminal Block 4 Position 5.08mm     The terminal is suitable for use with all models of the MRC Prodigy DCC system including the Express, Advance, Advance Squared, and Wireless. It is the perfect...

NCE - ZIMO - Roco Z21 Replacement Green Terminal Block 2 Position 3.5mm The terminal is suitable for use with the NCE (Power Cab, Twin, DB5, SB5), QSI Programmer, Roco Z21, Zimo MXULF and other products. It is the perfect replacement for the...

NCE DCC 0.3 F 2.7V Super Capacitor (6 pk)6 pack of .3 farad (300,000 microfarad) 2.7v super capacitors Lead Spacing - 0.059" (1.50mm) Size / Dimension - 0.157" Dia (4.00mm) Height - Seated (Max) - 0.492" (12.50mm)  

NCE DCC 2 Pin Wiring Harness Set (12 pk)   12 pack of 2 pin wiring harness sets

NCE DCC 3 Pin Wiring Harness Set (8 pk)   8 pack of 3 pin wiring harness sets  

NCE DCC 4 Pin Wiring Harness Set (6 pk)   6 pack of 4 pin wiring harness sets  

NCE DCC 5 Pin Wiring Harness Set (5 pk)   5 pack of 5 pin wiring harness sets

NCE DCC 6 Pin Wiring Harness Set (4 pk)   4 pack of 6 pin wiring harness sets

*** PLEASE NOTE: The Brutus Power Supply is specifically excluded from the FREE SHIPPING offer because of size and weight. ***     NCE DCC Brutus 10A 18V Power Supply This product is designed to be used with the PH-10, PH-10R and PB110A. User...

NCE DCC Cab06 DCC Handheld Throttle Replacement Keypad Membrane   Replacement Part Only  

NCE DCC Dual Relay Board - High power Isolated Output For Switch8-Mk2   Dual relay board for isolated output of Switch8 or Switch-It.   2 Amp Relay for Connection to Switch-It or Switch 8 Accessory Decoder  

NCE DCC Heatshrink Tubing Pack - 3/64", 1/16", 3/32"   Assorted heatshrink tubing, 10 feet.  

NCE DCC Illuminator Scenic Lighting DCC Decoder For Woodland Scenics Just Plug System   The Illuminator is a Plug and Play multi-purpose programmable DCC lighting decoder. One Illuminator contains three programmable lighting outputs with a...

NCE DCC Illuminator Scenic Lighting DCC Decoder For Woodland Scenics Just Plug System   The Illuminator is a Plug and Play multi-purpose programmable DCC lighting decoder. One Illuminator contains three programmable lighting outputs with a...

NCE DCC Layout Wiring - Anderson Power Pole Connectors, 12 Pair   24 Anderson power poles, 12 red, 12 black, 12-16 AWG.  

NCE DCC Layout Wiring - Anderson Power Pole Connectors, 4 Pair   8 Anderson power poles, 4 red, 4 black, 12-16 AWG.  

NCE DCC Layout Wiring - Euro12-2 12 Circuit Eurostyle Terminal Strip (2 pk)   12 circuit Eurostyle Term strip, Package of 2, 14-24 AWG.  

NCE DCC Layout Wiring - Euro2-5 2 Circuit Eurostyle Terminal Strip (5 pk)   2 circuit Eurostyle Term strip, Package of 5, 14-24 AWG.  

NCE DCC Layout Wiring - Euro3-5 3 Circuit Eurostyle Terminal Strip (5 pk)   3 circuit Eurostyle Term strip, Package of 5, 14-24 AWG.  

NCE DCC Layout Wiring - Euro4-4 4 Circuit Eurostyle Terminal Strip (4 pk)   4 circuit Eurostyle Term strip, Package of 4, 14-24 AWG.  

NCE DCC Layout Wiring - Euro6-3 6 Circuit Eurostyle Terminal Strip (3 pk)   6 circuit Eurostyle Term strip, Package of 3, 14-24 AWG.  

NCE DCC Layout Wiring - Euro8-2 8 Circuit Eurostyle Terminal Strip (2 pk)   8 circuit Eurostyle Term strip, Package of 2, 14-24 AWG.  

NCE DCC Layout Wiring - Main Bus Wire, 14 AWG - Black (100 ft)   DCC Main Bus Wire, (Black), 14 AWG, 100 Feet  

NCE DCC Layout Wiring - Main Bus Wire, 14 AWG - Black (25 ft)   DCC Main Bus Wire, (Black), 14 AWG, 25 Feet  

NCE DCC Layout Wiring - Main Bus Wire, 14 AWG - Black (50 ft)   DCC Main Bus Wire, (Black), 14 AWG, 50 Feet  

NCE DCC Layout Wiring - Main Bus Wire, 14 AWG - Red (100 ft)   DCC Main Bus Wire, (Red), 14 AWG, 100 Feet  

NCE DCC Layout Wiring - Main Bus Wire, 14 AWG - Red (25 ft)   DCC Main Bus Wire, (Red), 14 AWG, 25 Feet  

NCE DCC Layout Wiring - Main Bus Wire, 14 AWG - Red (50 ft)   DCC Main Bus Wire, (Red), 14 AWG, 50 Feet  

NCE DCC Layout Wiring - Male Quick Connect - 18-22 AWG (Red) (20 pk)   Male Quick Connect, (Red), package of 20, 18-22AWG  

NCE DCC Layout Wiring - Male Quick Connect - 18-22 AWG (Red) (32 pk)   Male Quick Connect, (Red), package of 32, 18-22AWG  

NCE DCC Layout Wiring - Male Quick Connect - 18-22 AWG (Red) (64 pk)   Male Quick Connect, (Red), package of 64, 18-22AWG  

NCE DCC Layout Wiring - Power Drop Wires, 22 AWG - Black (16 pk)   Power Drop Wires, Black, package of 16, 22 AWG  

NCE DCC Layout Wiring - Power Drop Wires, 22 AWG - Black (32 pk)   Power Drop Wires, Black, package of 32, 22 AWG  

NCE DCC Layout Wiring - Power Drop Wires, 22 AWG - Red (10 pk)   Power Drop Wires, Red, package of 10, 22 AWG  

NCE DCC Layout Wiring - Power Drop Wires, 22 AWG - Red (16 pk)   Power Drop Wires, Red, package of 16, 22 AWG  

NCE DCC Layout Wiring - Power Drop Wires, 22 AWG - Red (32 pk)   Power Drop Wires, Red, package of 32, 22 AWG  

NCE DCC Layout Wiring - Track Bus Taps - 10-12 AWG (Yellow) (32 pk)   Track Bus Taps, (Yellow), package of 32, 10-12AWG  

NCE DCC Layout Wiring - Track Bus Taps - 14-16 AWG (Blue) (20 pk)   Track Bus Taps, (Blue), package of 20, 14-16AWG  

NCE DCC Layout Wiring - Track Bus Taps - 14-16 AWG (Blue) (32 pk)   Track Bus Taps, (Blue), package of 32, 14-16AWG  

NCE DCC Layout Wiring - Track Bus Taps - 14-16 AWG (Blue) (64 pk)   Track Bus Taps, (Blue), package of 64, 14-16AWG  

NCE DCC Layout Wiring Kit - 100ft DCC Power Bus Layout Wiring Kit, 100 Foot DCC power bus. DCC main bus wiring for typical 100 foot double track mainline. Includes: Main Bus - 100 feet each red and black 14 AWG stranded wire Feeder Wires - 32 each red...

NCE DCC Layout Wiring Kit - 25ft DCC Power BusLayout Wiring Kit, 25 Foot DCC power bus. DCC main bus wiring for typical 25 foot double track mainline. Includes: Main Bus - 25 feet each red and black 14 AWG stranded wire Feeder Wires - 10 each red and...

NCE DCC Layout Wiring Kit - 50ft DCC Power Bus Layout Wiring Kit, 50 Foot DCC power bus. DCC main bus wiring for typical 50 foot double track mainline. Includes: Main Bus - 50 feet each red and black 14 AWG stranded wire Feeder Wires - 16 each red and...

NCE DCC Locomotive Decoder Installation Wiring KitLoco Wiring Kit for N/HO, 8 wire colors (80 feet ultra flex 30/32 AWG wire) , 3 sizes heatshrink.  

NCE DCC Locomotive Installation LED Lighting Kit   LED lighting, 20 LEDs, LED Tester, 50 feet ultra flex #32 wire, 40 resistors, 3 sizes heatshrink.  

NCE DCC NMRA 8-pin (NEM652) Plug PackTen pack of the NMRA eight-pin connectors used in many "DCC Ready" locomotives and accessories.  

NCE DCC P114 Power Supply 24W 13.8V for Power Cab P114 13.8v 24 watt DC Power Supply. US approved power supply suitable for Power Cab and other applications. Replacement power supply for the Power Cab kit. Using ANY other power supply for the Power Cab...

NCE DCC P314 Power Supply 13.8V 3A for DCC TwinP314 13.8v DC 3 Amp Power Supply for DCC Twin. Do not purchase this for use with the Power Cab. Don't forget to use a REAL surge protector not a power strip.  

NCE DCC P514 Power Supply 12V - 13.8V 5A for DB5 - PB5 - SB512/13.8 Volt DC, 5 Amp internationally approved power supply. This is a replacement power supply for the SB5 Smartbooster. Do not purchase this for use with the Power Cab. The Power Cab requires...

NCE DCC P515 Power Supply 5A 15V for DB5 - PB5 - SB5     P515 15 Volt AC, 5 Amp Linear Power Supply suitable for PH-Pro, PB105, Digitrax, etc. Approved for US use only. This is a primary 5 amp AC transformer with an internal 5 amp fuse...

NCE DCC USB Interface PC Connection PanelComputer Interface for Power Cab. Requires the NCE Power Cab, a USB cable, and a computer with one free USB port. Plug and play with Windows 10: No driver installation needed. Remove all jumpers from board for...

NCE DCC Pro Cab DCC Handheld Throttle Replacement Keypad Membrane   Replacement Part Only  

NCE DCC Push Button Switch, SPST - N.O. Momentary - Black (8 pk)   8 pack N.O. Momentary SPST Pushbutton Black 1/4 (6.35mm) mounting hole.  

NCE DCC Push Button Switch, SPST - N.O. Momentary - Green (8 pk)   8 pack N.O. Momentary SPST Pushbutton Green 1/4 (6.35mm) mounting hole.  

NCE DCC Push Button Switch, SPST - N.O. Momentary - Red (8 pk)   8 pack N.O. Momentary SPST Pushbutton Red 1/4 (6.35mm) mounting hole.  

NCE DCC Toggle Switch, DPDT - On-Off-On (5 pk)   5 pack On/Off/On DPDT Center Off Toggle Switch 5a/125v 1/4 (6.35mm) mounting hole  

NCE DCC Toggle Switch, DPDT - On-Off-On Momentary (3 pk)   5 pack On/Off/On DPDT Center Off Toggle Switch 5a/125v 1/4 (6.35mm) mounting hole  

NCE DCC Toggle Switch, DPDT - On-On (5 pk)   5 pack On/On DPDT Toggle Switch 5a/125v 1/4 (6.35mm) mounting hole   

NCE DCC Toggle Switch, SPST - On-On (6 pk)   6 pack On/On SPST Toggle Switch 5a /125v 1/4 (6.35mm) mounting hole   

NCE DCC Track Power Bus Snubber / RC Filter (2 pk)    Use with any DCC system to prevent large voltage spikes.  Reduces or eliminates voltage spikes on long runs of DCC bus wire  Protects decoders from damaging inductive voltage...

NCE DCC WWLEDx20 3mm Warm White LED (20 pk)   Warm white LED, 3mm, qty 20.  

NCE Medium "No-Halt" DCC Decoder Stay-Alive Device - Hardwire   Dimensions: 2.14" x 0.640 x 0.400" (54 x 16 x 10 mm) High power version for larger locomotives - Eliminates or reduces the following due to dirty track or unwired switch...

NCE Small "No-Halt" DCC Decoder Stay-Alive Device - HardwireThe small no halt will allow a typical HO locomotive to travel up to 3 feet of dirty track and still operate the lights with NO FLICKER. Do not exceed DCC track voltage of 15v...

NixTrainz Decoder Buddy 12 Output V5B 2.2k Ohm Resistor 21-HW - 21MTC Adapter Board - NEM660 21MTC Integral Connector     Decoder Buddy V5 and V5B The Decoder Buddy V5 and V5B were developed for the 12 output decoders and include a couple...

NixTrainz Decoder Buddy 8 Output Original 2.2k Ohm Resistor 21-HW - 21MTC Adapter Board - NEM660 21MTC Integral Connector     Decoder Buddy V5 and V5B The Decoder Buddy V5 and V5B were developed for the 12 output decoders and include a couple...

NixTrainz Decoder Buddy Adapter Board - Test Module     Decoder Buddy V5 and V5B The Decoder Buddy V5 and V5B were developed for the 12 output decoders and include a couple added features. This mother board does not include the 21-Pin Decoder...

NixTrainz Decoder Buddy Mini 1k Ohm Resistor 21-HW - 21MTC Adapter Board - NMRA-NEM660 21MTC Integral Connector   Decoder Buddy V5 and V5B The Decoder Buddy V5 and V5B were developed for the 12 output decoders and include a couple added features...

RR-CirKits 3TK2-1 I/O Module Mounting Track - Single Position This plastic mounting track is suitable for mounting a single I/O module to a flat surface. (3 1/2" x 2") (I/O board not included)  

RR-CirKits 3TK2-2 I/O Module Mounting Track - Dual Position This plastic mounting track is suitable for mounting two I/O modules to a flat surface. (3 1/2" x 4") (I/O board not included)  

RR-CirKits 3TK2-2W I/O Module Mounting Track - Dual Position Wide Spacing This plastic mounting track is suitable for mounting two I/O modules to a flat surface with extra wiring space between modules. (3 1/2" x 5") (I/O board not included)  

RR-CirKits 3TK2-3 I/O Module Mounting Track - Thee Position This plastic mounting track is suitable for mounting three I/O modules to a flat surface. (3 1/2" x 6") (I/O board not included)  

RR-CirKits 3TK2-3W I/O Module Mounting Track - Three Position Wide Spacing This plastic mounting track is suitable for mounting three I/O modules to a flat surface with extra wiring space between modules. (3 1/2" x 8") (I/O board not included)  

RR-CirKits 3TK2-4 I/O Module Mounting Track - Quad Position This plastic mounting track is suitable for mounting four I/O modules to a flat surface. (3 1/2" x 8") (I/O board not included)  

RR-CirKits 3TK2-4W I/O Module Mounting Track - Quad Position Wide Spacing This plastic mounting track is suitable for mounting four I/O modules to a flat surface with extra wiring space between modules. (3 1/2" x 11") (I/O board not included)  

RR-CirKits 3TK2-6 I/O Module Mounting Track - Hex Position This plastic mounting track is suitable for mounting six I/O modules to a flat surface. (3 1/2" x 12") (I/O board not included)  

RR-CirKits CAB-10x100 10 Conductor Flat Ribbon Interface Cable - 1 ft 100' rolls, #28 AWG gray with red stripe on line one. Used to connect any daughter cards to the Tower Controller, TowerMan, or LNCP boards. Also used to connect signals to the 4ASD-4...

RR-CirKits CAB-10x100 10 Conductor Flat Ribbon Interface Cable - 100 ft 100' rolls, #28 AWG gray with red stripe on line one. Used to connect any daughter cards to the Tower Controller, TowerMan, or LNCP boards. Also used to connect signals to the 4ASD-4...

RR-CirKits CAB-Servo M-F 39 Servo Extension Cable (M-F) - 39" This 39" cable may be used to extend the length of (M-M) servo cables.

RR-CirKits CAB-Servo M-M 20 Servo Connection Cable (M-M) - 20" This 20" cable may be used to connect two Quik-Link devices.

RR-CirKits CAB-Servo M-M 4 Servo Connection Cable (M-M) - 4" This 4" cable may be used to connect two Quik-Link devices.

RR-CirKits I/O Test-SM Sample Mode I/O Test Board This board contains 8 push button switches and 8 LED pairs. It is designed to quickly test the I/O ports on any of our boards such as the Tower LCC, Mark II, various of the WorkMan series SSB boards, and...

RR-CirKits IDC-M10-LATCHx10 10-position IDC Male Socket w/ Latch - 10 pcs Box of 10 Insulation Displacement Connectors for use with 10 wire flat ribbon cable. Use with IDC-S10 to create extension cables. Screw ears allow easy mounting to the layout.

RR-CirKits IDC-M10x10 10-position IDC Male Socket - 10 pcs Box of 10 Male Insulation Displacement Connectors for use with 10 wire flat ribbon cable. Use with IDC-S10 to create extension cables. Screw ears allow easy mounting to the layout.

RR-CirKits IDC-S10x25 10-position IDC Female Socket - 25 pcs Box of 25 Insulation Displacement Connectors for use with 10 wire flat ribbon cable.

RR-CirKits LocoBuffer-NG (Next Generation) Digitrax LocoNet® to USB type-A* Interface unit. 1,500 Volt Digital isolation between LocoNet and USB port. Type A* USB connector for direct computer connection. RJ12 connector for LocoNet connection. 3...

RR-CirKits PS-S-15-1500 AC/DC Adapter 1500ma 15VDC Power Supply This high quality regulated switching power adapter powers any 15 Volt DC device up to 1.5 Amp. Made with quality in mind, this unit outperforms similar products. Let RR-CirKits keep your...

RR-CirKits SPL-22 Quick Cable Lever Connector - 2 x 2 Multiple Terminal Block Push-in Wiring Cable connector Quick Cable connector, 2 in, 2 out. No more soldering under the layout. Fits AWG 28 - AWG 12 so there is no problem connecting different wire...

RR-CirKits SPL-22 Quick Cable Lever Connector - 2 x 2 - 25pc Multiple Terminal Block Push-in Wiring Cable connector Quick Cable connector, 2 in, 2 out. No more soldering under the layout. Fits AWG 28 - AWG 12 so there is no problem connecting different...

RR-CirKits SPL-42 Quick Cable Lever Connector - 4 x 2 Multiple Terminal Block Push-in Wiring Cable connector Quick Cable connector, 2 in, 4 out. No more soldering under the layout. Fits AWG 28 - AWG 12 so there is no problem connecting different wire...

RR-CirKits SPL-42 Quick Cable Lever Connector - 4 x 2 - 25pc Multiple Terminal Block Push-in Wiring Cable connector Quick Cable connector, 2 in, 4 out. No more soldering under the layout. Fits AWG 28 - AWG 12 so there is no problem connecting different...

RR-CirKits SPL-62 Quick Cable Lever Connector - 6 x 2 Multiple Terminal Block Push-in Wiring Cable connector Quick Cable connector, 2 in, 6 out. No more soldering under the layout. Fits AWG 28 - AWG 12 so there is no problem connecting different wire...

RR-CirKits SPL-62 Quick Cable Lever Connector - 6 x 2 - 25pc Multiple Terminal Block Push-in Wiring Cable connector Quick Cable connector, 2 in, 6 out. No more soldering under the layout. Fits AWG 28 - AWG 12 so there is no problem connecting different...

RR-CirKits SS-RGY-24 3mm Tri-Color Red - Green - Yellow LED w/ 24" Wire Leads This RGY LED is provided with four 24" long color coded #36 AWG wires. It may be fitted in place of a common T-1 LED with room to spare. The LED provides the three standard...

SBS4DCC "Sugar Cube" Speaker 10x20mm 8 ohm 2 watt w/ Double Deep Sound Chamber     Finally! A small speaker that will rock your world.     We pay big bucks for the finest hardware we can to get decent sound from our diminutive...

SBS4DCC "Sugar Cube" Speaker 10x20mm 8 ohm 2 watt w/ Sound Chamber     Finally! A small speaker that will rock your world.     We pay big bucks for the finest hardware we can to get decent sound from our diminutive locos. Often...