Power & Control
- AC Speed Controllers
- DC Speed Controllers
- DCC Starter Systems
- DCC Throttles and Cabs
- DCC Boosters
- DCC Decoders & Sound
- DCC Accessories
- Other Control Accessories
- Electrical & Electronic Parts
- Wire
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Atlas Model Railroad 220 HO & N Scale Controller for Direction on Reverse Loops
Atlas Model Railroad
MSRP: $16.95$14.35This control provides the simplest way to wire and control tricky reverse loops, wyes and turntables. Has reversing switches for two mainline cabs plus a switch, selectable by either cab, for directional control on reversing loops, etcMSRP: $16.95$14.35 -
Atlas Model Railroad 232 25' Signal Cable
Atlas Model Railroad
MSRP: $15.25$13.69To add integrated signal operation of two or more signals, plug in the modular Atlas Signal CableMSRP: $15.25$13.69 -
Atlas Model Railroad 70000047 Interlock Control Module
Atlas Model Railroad
MSRP: $37.95$27.10Atlas Model Railroad 70000047 Interlock Control ModuleMSRP: $37.95$27.10 -
Atlas Model Railroad 70000053 Signal Extension Medium Cable
Atlas Model Railroad
MSRP: $9.95$9.08Atlas Model Railroad 70000053 Signal Extension Medium CableMSRP: $9.95$9.08 -
Atlas Model Railroad 70000054 Signal Extension Long Cable
Atlas Model Railroad
MSRP: $14.50$12.58Atlas Model Railroad 70000054 Signal Extension Long CableMSRP: $14.50$12.58 -
Atlas Model Railroad 70000058 SCB Interconnect Cable Medium
Atlas Model Railroad
MSRP: $11.95$10.63Atlas Model Railroad 70000058 SCB Interconnect Cable MediumMSRP: $11.95$10.63 -
Bachmann E-Z Command Automatic Reverse Loop module
Bachmann
MSRP: $109.00$69.87Bachmann Trains E-Z Command Automatic Reverse Loop moduleMSRP: $109.00$69.87 -
Bachmann 36508 E-Z Command Pro Box Dynamis
Bachmann
MSRP: $515.00$330.13Adding the E-Z Command Dynamis Pro Box to your Dynamis DCC system delivers more versatility to your railroad. The Dynamis Pro Box allows the use of three additional wireless controllers (maximum four), additional wireless receivers, and the use of...MSRP: $515.00$330.13 -
Bachmann 42240 HO Scale Lighting Kit - 2 Pieces
Bachmann
MSRP: $14.50$11.98Plasticville U.S.A. pieces add character and dimension to your HO scale layout. City growth is limited only by your imagination.Features include: ?HO scale operating accessory?Illuminate your Plasticville U.S.A. buildings?2 pieces?Compatible with all...MSRP: $14.50$11.98 -
Bachmann 44211 HO, N And On30 Scale Power Pack And Speed Controller
Bachmann
MSRP: $102.00$65.38DCC-compatible; appropriate for HO, N, and On30 scale trains. ? Model: 44211 ? Shipping Weight: 2.5lbsMSRP: $102.00$65.38 -
Bachmann 44217 O Scale Power Pack And Speed Controller Large
Bachmann
MSRP: $105.00$67.31Large scale power pack W/speed controller. Our power pack and speed controller is appropriate for use with large "g" scale DC (analog) trains. Includes speed control knob. Includes direction control switch.MSRP: $105.00$67.31 -
Bachmann 44220 All Scales Power Pack And Speed Controller Blue W/AC Accessory Terminals
Bachmann
MSRP: $102.00$65.38Appropriate for HO, N, and On30 scale trains. (Not DCC compatible) ? Model: 44220MSRP: $102.00$65.38 -
Bachmann 44950 HO Scale Trackside Turnout Decoder
Bachmann
MSRP: $48.00$31.58This Trackside Turnout Decoder lets you upgrade your electrically operated turnouts to DCC quickly and easily. With the decoder installed inside the trackside structure, this flexible design can be used two ways; advanced modelers can solder it to their...MSRP: $48.00$31.58 -
Bachmann E-Z Command Dynamis Wireless IR Receiver for Use with Dymanis System
Bachmann
MSRP: $54.00$34.95MSRP: $54.00$34.95 -
Bachmann Trains 44933 E-Z Command Plus DCC Controller System
Bachmann
MSRP: $265.00$169.87Bachmann Trains is pleased to announce the next generation of the E-Z Command DCC Control System: E-Z Command Plus. With E-Z Command, digital control of speed, lighting, sound, and direction of multiple locomotives is at your fingertips, as well as...MSRP: $265.00$169.87 -
Bachmann Trains 44949 HO Scale DCC Control Box With Turnout Decoder
Bachmann
MSRP: $39.00$26.53This control box with turnout decoder allows you to upgrade your electrically operated analog turnouts to DCC quickly and easily. To upgrade, simply replace your analog switch box with this decoder-equipped control box. Once connected, you can assign a...MSRP: $39.00$26.53 -
Blair Line LLC 1705 HO/N/Z Scale Central AC Unit (4)
Blair Line LLC
MSRP: $10.00$9.69Central air conditioner units for rooftops or ground installations. Use #1705 for smaller commercial or residential units in HO and larger commercial/residential for N & Z. Kit includes 4 ea. lasercut adhesive backed lazerboard and basswood air...MSRP: $10.00$9.69 -
Blair Line LLC 2705 HO/S/O Scale Central AC Unit (3)
Blair Line LLC
MSRP: $10.00$9.69Central air conditioner units for rooftops or ground installations. Use #2705 for larger commercial or residential units in HO and smaller commercial or residential units in S and O scale. Kit includes 3 ea lasercut adhesive backed lazerboard and...MSRP: $10.00$9.69 -
Bowser 1291 HO Scale Sugar Cube Speakers Installed With Wire And Plug (2)
Bowser
MSRP: $17.95$15.50Speaker - 16.4 x 35.25 x 9.5 mm Speaker with two 11x15mm (4/5 Ohm impedance) sugar cube speakers installed with wire and plug. Works with Bowser, Intermountain, Atlas and Fox Vally Can be wired into many locos by cutting off the plug. 4 mounting holes...MSRP: $17.95$15.50 -
Bowser 1294 HO Scale Sugar Cube Speakers Installed With Wire (2)
Bowser
MSRP: $17.95$15.50Speaker - 17.5 x 25.5 x 6.7 mm Great for low hood diesels and small steam locos Speaker with two 11x15mm (4/5 Ohm impedance) sugar cube speakers installed with wire Four mounting tabs Bowser will use this speaker in our RS3MSRP: $17.95$15.50 -
Broadway Limited 1011 DC Master Analog Control Module
Broadway Limited
MSRP: $49.99$37.93The DC Master is an analog control box for DC users. It is used to activate sound features on BlueLine, Paragon2, and Paragon3 Series locomotives. You can run your BlueLine, Paragon2 and Paragon3 engines right out of the box. You will hear start up...MSRP: $49.99$37.93 -
Broadway Ltd 1020 HO, N, Z, On30 & On3 Scale DCC Address Changer
Broadway Limited
MSRP: $79.99$68.71Features:Simple programming of DCC Addresses with the push of just a few buttons.No confusing menusStandalone design requires no preexisting DCC System8-pin NMRA decoder slot for use with aftermarket decodersProgram track output for preinstalled on-board...MSRP: $79.99$68.71 -
Circuitron 1302 EOT End of Train Flasher Red Light
Circuitron
MSRP: $19.95$16.96Designed to operate off a 3 volt power source which can be provided by batteries or by using a TP-1, TP-2 or TP-3 Track Power Adapter. Please read these instructions carefully for a successful installation. The LED provided with the EOT is close to scale...MSRP: $19.95$16.96 -
Circuitron 1601 BF-1 Basic Flasher Circuits For LED's
Circuitron
MSRP: $16.95$14.87Simple, inexpensive circuits for flashing LEDs or lamps (sold separately).MSRP: $16.95$14.87 -
Circuitron 1602 BF-2 Basic Lamp/LED Flasher Circuit Board
Circuitron
MSRP: $19.95$16.96Circuitron 1602 BF-2 Basic Lamp/LED Flasher Circuit BoardMSRP: $19.95$16.96 -
Circuitron 1603 BF-3 Adjustable Rate LED or Lamp
Circuitron
MSRP: $24.95$20.59Circuitron 1603 BF3 BASIC FLSHR-ADJSTABLEMSRP: $24.95$20.59 -
Circuitron 2003 TP-3 Track Power Adapter
Circuitron
MSRP: $19.95$16.96The CIRCUITRON TP-3 Track Power Adapter is a voltage regulator circuit which has an adjustable output that can be set by the modeler to supply either 1.5 or 3.0 volts DC. The TP-3 is ideal for use as a constant lighting source in unpowered rolling stock...MSRP: $19.95$16.96 -
Circuitron 5102 FL-2 Alternating Flasher Circuit Board
Circuitron
MSRP: $24.95$20.59Flashes LEDs or lamps. Connects to Detection Units. Maintains constant flash rate. 1.5 x 3" printed circuit board. Requires 10-18V AC or DC input. 250 ma. output.MSRP: $24.95$20.59 -
Circuitron 5103 FL-3 Alternating Flasher - 3 Output
Circuitron
MSRP: $49.95$36.01The CIRCUITRON FL-3 is a complete solid state flasher with three independent outputs that can be used to alternately flash sets of incandescent lamps or LEDs at three separate locations. Three control terminals are provided for use with CIRCUITRON...MSRP: $49.95$36.01 -
Circuitron 5122 FL-2HD Heavy Duty Alternating Flasher
Circuitron
MSRP: $29.95$23.66The FL-2HD is identical to the standard FL-2 with the exception of the output load capacity. Heavy duty output transistors on the FL-2HD raise the maximum load to 500 ma. per side. This circuit is recommended for boulevard crossing signals with their...MSRP: $29.95$23.66 -
Circuitron 5201 DT-1 Grade Crossing Detector
Circuitron
MSRP: $39.95$29.67Circuitron 5201 DT-1 GRADE CRSNG DETECTORMSRP: $39.95$29.67 -
Circuitron 5203 DT-3 Grade Crossing Detector Single Direction
Circuitron
MSRP: $34.95$26.49Circuitron 5203 DT-3 GRD CRSG-DET.1.MSRP: $34.95$26.49 -
Circuitron 5250 DF-1 Grade Crossing Detector With Flasher
Circuitron
MSRP: $54.95$39.24Circuitron 5250 DF-1 CRSSNG DET & FLSHRMSRP: $54.95$39.24 -
Circuitron 5302 PS-2 Regulated AC to DC Converter 12 Volt
Circuitron
MSRP: $29.95$23.66The CIRCUITRON PS-2 is an AC to DC converter and voltage regulator that will provide a constant 12 volt DC output under varying load conditions and/or variations in input voltage. The PS-2 has a maximum output of 1 amp and a maximum input voltage of 18...MSRP: $29.95$23.66 -
Circuitron 5305 PS-2A Adjustable Voltage Regulator
Circuitron
MSRP: $39.95$29.67The CIRCUITRON PS-2A is a self-contained AC to DC converter with an adjustable voltage regulated output. The output voltage can be adjusted anywhere between 1.25 and 12.00 volts DC. Maximum continuous current output of the PS-2A is in excess of one amp...MSRP: $39.95$29.67 -
Circuitron 5400 AR-1 Automatic Reverse Circuit
Circuitron
MSRP: $52.95$37.93The CIRCUITRON AR-1 is a basic automatic polarity reverser that is ideally suited for use with point to point layouts, displays, test tracks or reverse loop setups. The AR-1 utilizes an integrated circuit design and can safely switch up to 5 amp loads,...MSRP: $52.95$37.93 -
Circuitron 5410 AR-1CC Reverse Loop Controller - Command Control
Circuitron
MSRP: $56.95$40.67The AR-1CC is identical to the standard AR-1 except that it contains the 4 Opto-Sensors necessary to provide fully automated reverse loop polarity switching for command control layouts.MSRP: $56.95$40.67 -
Circuitron 5501 BD-1 Block Occupancy Detector Opto-Electronic
Circuitron
MSRP: $39.95$29.67The CIRCUITRON BD-1 is an advanced, integrated circuit design Block Occupancy Detector utilizing our proven Opto-Electronic design which provides positive indication whenever a block-section of a layout is occupied by any piece of rolling stock. Two pair...MSRP: $39.95$29.67 -
Circuitron 5510 SD-1 Signal Driver 3 Aspect 3 Lamp OR LED
Circuitron
MSRP: $24.95$20.59Circuitron 5510 @SD-1 SIG DRVR-3 ASP,3LMPMSRP: $24.95$20.59 -
Circuitron 5520 SD-2 Three Position Semaphore Driver
Circuitron
MSRP: $29.95$23.66The SD-2 Semaphore Driver is designed for use with the CIRCUITRON TORTOISE and an upper or lower quadrant semaphore style signal. NOTE: Neither the TORTOISE, the signal nor the signal linkage are included. See CIRCUITRON?s Remote Signal Activator Kit on...MSRP: $29.95$23.66 -
Circuitron 5521 BD-1HD Heavy Duty Block Detector
Circuitron
MSRP: $44.95$32.73Circuitron 5521 @BD-1HD HVY DUTY BLK DETMSRP: $44.95$32.73 -
Circuitron 5522 BD-2HD Heavy Duty Block Detector
Circuitron
MSRP: $38.95$29.13The CIRCUITRON BD-2 is a very sensitive, integrated circuit design block detector which will work with virtually any scale and type of track power, including most forms of command control. The BD -2 works by detecting the current drawn by a locomotive or...MSRP: $38.95$29.13 -
Circuitron 5530 SD-3 Signal Driver 3 Aspect Bi-Color LED
Circuitron
MSRP: $26.95$21.60The CIRCUITRON SD-3 is capable of driving any single searchlight style, 2 lead or 3 lead, Bi-Color or Tri-Color, LEDtype signal to red, green and amber aspects. Compatible signals are manufactured by Oregon Rail Supply, Tomar, Sunrise Enterprises, ISS...MSRP: $26.95$21.60 -
Circuitron 5601 AS-1 Automatic Slowdown Circuit
Circuitron
MSRP: $19.95$16.96The CIRCUITRON AS-1 Automatic Slowdown Circuit is a solid state circuit designed to provide a fixed step of train speed reduction within a section of track. This is very useful for automatic station stops or automatic downhill speed reduction. The AS-1...MSRP: $19.95$16.96 -
Circuitron 5602 TD-1 Time Delay Circuit
Circuitron
MSRP: $44.95$32.73The CIRCUITRON TD-1 is designed to connect to the output of any CIRCUITRON Detection Circuit (the DT-4 is the usual choice) and will provide a variable delay period (adjustable from 0 to over 1 minute) which can be used to control accessories, to provide...MSRP: $44.95$32.73 -
Circuitron 5604 ER-1 External Relay With SPDT Relay
Circuitron
MSRP: $18.95$16.37Although the outputs on CIRCUITRON Detection Circuits are extremely flexible, they cannot directly control large amounts of current, or AC powered devices. With the addition of an external relay, though, these jobs are easily accomplished. It is possible...MSRP: $18.95$16.37 -
Circuitron 5605 TC-1 Turnout Control Twin Coil
Circuitron
MSRP: $44.95$32.73The CIRCUITRON TC-1 will provide automatic activation of any twin-coil type switch machine when used in conjunction with a CIRCUITRON Detection circuit (the DT-4 is the usual choice). The TC-1 has two input control terminals and is to be used to ?force?...MSRP: $44.95$32.73 -
Circuitron 5615 TC-3 Tortoise Turnout Control
Circuitron
MSRP: $24.95$20.59The CIRCUITRON TC-3 functions exactly the same as the TC-1 above, but the output is designed to drive the CIRCUITRON TORTOISE™ Switch Machine. The TC-3 can also be used with Switchmaster™ and other brands of stall-motor switch machines that...MSRP: $24.95$20.59 -
Circuitron 5624 ER-2 External Relay With DPDT Relay
Circuitron
MSRP: $22.95$19.22Although the outputs on CIRCUITRON Detection Circuits are extremely flexible, they cannot directly control large amounts of current, or AC powered devices. With the addition of an external relay, though, these jobs are easily accomplished. It is possible...MSRP: $22.95$19.22 -
Circuitron 5700 BR-1 Bell Ringer With Bell
Circuitron
MSRP: $54.95$39.24The CIRCUITRON BR-1 Bell Ringer is ideal for use with any of our grade crossing systems. The BR-1 is designed to power a standard mechanical doorbell (a 2½” doorbell is included). This combination is less costly than digital recordings and...MSRP: $54.95$39.24 -
Circuitron 5820 TL-1 Traffic Light Controller
Circuitron
MSRP: $54.95$39.24The TL-1 provides the timing circuitry to accurately reproduce the standard US style four step traffic light sequence. The outputs will drive LED or incandescent lamp signals (not included). If LED signals are used, they must be common anode (+) design...MSRP: $54.95$39.24 -
Circuitron 5841 AW-1 ARC Welder Circuit W/ 1.4 MM Micro Lamps
Circuitron
MSRP: $34.95$26.49Circuitron 5841 AW-1 ARC WLDR CIR W/MICROMSRP: $34.95$26.49 -
Circuitron 5842 AW-2 ARC Welder Circuit W/ 2.4 MM GOW Lamps
Circuitron
MSRP: $38.95$29.13Circuitron 5842 AW-2 ARC WLDR CIR W/GOW LMSRP: $38.95$29.13 -
Circuitron 6006 Tortoise Slow Motion Switch Machine (Pack of 6)
Circuitron
MSRP: $146.00$109.31Circuitron 6006 TORTOISE 6 PC VALUE PACKMSRP: $146.00$109.31 -
Circuitron 6012 Slow-Motion Switch Machine (Pack of 12)
Circuitron
MSRP: $285.00$213.38PATENTED, ADVANCED TECHNOLOGY DESIGN!Lowest Current Drain Switch Machine Available (4 ma. during operation, 15 ma. at stall).Motor stalls at each end of throw—No Cutoff Contacts Necessary.Precision Engineered Gear-Drive Mechanism (superior to...MSRP: $285.00$213.38 -
Circuitron 6100 RTM Remote Tortoise Mount
Circuitron
MSRP: $19.95$16.96The CIRCUITRON Remote Tortoise™ Mount consists of a molded base mechanism to which the TORTOISE™ (not included) is mounted. An adjustable lever arm is fastened onto the TORTOISE™ output and drives a stainless steel wire inside a...MSRP: $19.95$16.96 -
Circuitron 6101 Cable And Actuator For The Remote Tortoise Mount
Circuitron
MSRP: $9.95$9.63Circuitron 6101 Cable And Actuator For The Remote Tortoise MountMSRP: $9.95$9.63 -
Circuitron 6200 Smail Slow Motion Actuator With Integrated Logic Switch Machine
Circuitron
MSRP: $42.95$31.68Circuitron 6200 Smail Slow Motion Actuator With Integrated Logic Switch MachineMSRP: $42.95$31.68 -
Circuitron 6206 Smail Slow Motion Switch Machine Actuator Integrated Logic (6)
Circuitron
MSRP: $250.00$178.536 pack \n \nSmail (Slow Motion Actuator with Integrated Logic) features same size and mounting as the TORTOISE (sold separately). Compatible with all DCC systems that provide accessory address control. Two-wire connection to DCC bus with no external...MSRP: $250.00$178.53 -
Circuitron 6212 Smail Slow Motion Switch Machine Actuator Integrated Logic (12)
Circuitron
MSRP: $490.00$349.91CIRCUITRON 800-6212 HO "SMAIL" SLOW MOTION ACTUATOR WITH INTEGRATED LOGIC (DCC DECODER EQUIPPED) 12 PACK Without Termial Blocks If you want the termial blocks included order Circuitron 6212TB SNL S/M DCC TERM BLK 12PK Smail (Slow Motion Actuator with...MSRP: $490.00$349.91 -
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Circuitron 6601 ZipZ Solderless Connection System
Circuitron
$6.07Circuitron 6601 ZipZ Solderless Connection System$6.07 -
Circuitron 7212 AC Adapter 12 Volts DC 500 Milliamps
Circuitron
MSRP: $15.95$14.32110 volt AC wall plug adapter outputs filtered 12 volts DC at up to 500 milliamps of current. Sufficient to power up to 30 TORTOISE™ Switch Machines. Also ideal for powering many of CIRCUITRON’s electronic circuits when a filtered DC power...MSRP: $15.95$14.32 -
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Circuitron 8100 RSA Remote Signal Activator
Circuitron
MSRP: $19.95$16.96Mounting bracket and mechanism utilize the TORTOISE™ (not included) and a special drive wire cable assembly to remotely actuate any crossing gate, train order board or upper/ lower quadrant semaphore signal having a vertical control wire extending...MSRP: $19.95$16.96 -
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Circuitron 9102 RS-2 Reed Switch Kit Control Up To 0.25 amps
Circuitron
MSRP: $9.95$9.63The RS-2 is a specially designed self-latching reed switch. It requires no bias magnet and no adjustments to perform the same function as the RS-1. The RS-2 measures 0.75” x 0.1” and can control up to 0.25 amps.MSRP: $9.95$9.63 -
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Circuitron 9343 Replacement Lamp Set For AW-2 Arc Welder Circuits
Circuitron
$6.07The CIRCUITRON Arc Welder Circuits utilize 2 lamps, one yellow and one blue, along with a circuit that provides a random flickering effect of the lamps. The result is a very convincing representation of an arc welder in operation. The AW -1 includes 1.4...$6.07 -
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DCC Concepts 18.2.US 18V DC 2A Super-High Reliability Power Supply 2.5mm DC Plug
DCC Concepts
MSRP: $33.99$31.66Power supply quality is really important, particularly with Digital products, so we are really pleased to offer these exceptional 18v, 2 amp power supplies. They are designated as “Medical Grade” because of their exceptionally high...MSRP: $33.99$31.66 -
DCC Concepts AD4 4WAY ACCESSORY DECODER
DCC Concepts
MSRP: $54.95$39.24DCC Concepts AD4 4WAY ACCESSORY DECODER\nCobalt DCC Decoder \nStall Motor Drive Type \n(4-way Output)\nPrice: $49.95Tax Free\nAD4 is a four output DCC accessory decoder for Cobalt type motors. It can be wired close to the point motors or at the panel,...MSRP: $54.95$39.24