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Manufacturer of the highest quality DCC Decoders and Control Systems for Model Railroads.

Products
- WOWSound
  WOWSteam
  WOWDiesel
  WOWElectric
  WOWMotherboards
  WOWSpeakers
- WOWKits
  WOWSteam Kits
  WOWDiesel Kits
- NonSound
  HO Scale
  N Scale
  G Scale
  Z Scale
  Function Only
- KeepAlive ®
- Command Stations
  CS-105 Command Station
  B-106 Booster
  BA-100 Booster Adapter
  LT-50 'Layout Throttle'
  Fascia Panels
- Throttles
  UWT-100
  UWT-50
- Trackside Devices
  Fascia Panels
  Switch Machines
  Speedometers
  Decoder Testers
  Analog Filter
- Accessories
  Throttle Holders
  Connectors
  Harnesses
  Wire
  Voltage Regulator
- Tools and Supplies
  Decoder Ejector
  Heat Shrink Tubing
  Kapton Tape
  LEDs
  Resistors
  Tools and Other
- PIC Micro Controllers
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- Command Station Bundles
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- Throttle Bundles
- Throttle Holders
- WiFiTrax
- Boosters
- G Scale
- HO Scale
- N Scale
- Z Scale
- Function Only
- KeepAlive®
- WOWDiesel Decoders
- WOWDiesel Kits
- WOWSteam Decoders
- WOWSteam Kits
- WOWElectric
- WOWMotherboards
- WOWSound Speakers
- WOWSound Upgrades
- Harnesses
- Connectors
- Wire
- Heat Shrink Tubing
- LEDs
- Resistors
- Trackside Devices
- Decoder Tester
- TrainSpeed
- Power Supplies, Filters, and Regulators
- Kapton Tape
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- UWT-100 Parts and Service
- UWT-50 Parts and Service
- PIC Micro Controllers
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- High Pins (Soundtraxx & ESU)
- Low Pins (TCS Decoders)
- 12V
- 15V
- Encoder
- Potentiometer
- 1 UWT-100 & 1 UWT-50E
- 1 UWT-100 & UWT-50P
- 1 UWT-50E & 1 UWT-50P
- 2 UWT-100s
- 2 UWT-50Es
- 2 UWT-50Ps
- Command Stations
- Handheld
- Non-Sound
- Other
- WOWDiesel
- WOWSteam
- Black and White
- Colored
- Colored
- Purple
- Red and Black

NEW

KA5-P
Price$31.95
NEW

WAUX-KA5
Price$37.95
NEW

KA5
Price$31.95
UWT-100 - Magnetic Encoder Upgrade
Price$29.95
2-Pin Terminal Block
Price$3.95
3-Pin Terminal Block
Price$4.95
NEW

12V/90W Power Supply
Price$69.95
NEW

15V/90W Power Supply
Price$69.95
NEW

KA-N1
Price$19.95
QTY Pricing

PIC18LF14K22-I/ML
Price$2.11
QTY Pricing

DSPIC33FJ64GP802-I/MM
Price$5.41
QTY Pricing

PIC24FJ32GP202T-I/MV
Price$1.56
QTY Pricing

PIC18F14K22-I/ML
Price$2.11
QTY Pricing

PIC16F18313-I/SN
Price$0.75
NEW

WM-MB2
Price$59.95
NEW

WDK-WAL-3
Price$173.95
NEW

15V/36W Power Supply
Price$29.95
NEW

BSM-2 Dual Switch Machine Accessory Decoder
Price$18.95
NEW

BSM-1 Switch Machine Accessory Decoder
Price$14.95
NEW

21-Pin Decoder Ejector
Price$5.95
Bundle & Save!

UWT-50 & WiFiTrax WFD-31 Bundle
Regular Price$319.95Sale Price$309.95
Bundle & Save!

UWT-100 & WiFiTrax WFD-31 Bundle
Regular Price$419.95Sale Price$389.95
NEW

WFD-31 NCE CAB Bus Wi-Fi Interface
Price$120.00
Bundle & Save!

UWT-50 & WiFiTrax WFD-30 Bundle
Regular Price$309.95Sale Price$299.95
Bundle & Save!

UWT-100 & WiFiTrax WFD-30 Bundle
Regular Price$409.95Sale Price$379.95
NEW

WFD-30 NCE CAB Bus Wi-Fi Interface
Price$110.00
NEW

Plug & Play ACS-64 DCC & WOWSound Decoder with KeepAlive®
Price$139.00
NEW

TCS Throttle Holder 3-Pack
Regular Price$47.85Sale Price$35.95
NEW

UWT-100 Throttle Holder 3-Pack
Regular Price$47.85Sale Price$35.95
NEW

TCS Throttle Holder
Price$14.95