DCC Accessories

(Block Occupancy Detector-8 - SM) This new board is compatible with LCC node sample mode which allows using output drivers on the same I/O port. This board operates as a DCC occupancy detector for 8 blocks using remote CT coils. It outputs logic levels,...

16 Led drivers plus 8 line Input/Output node for NMRA CAN bus LCC®. Logic level I/O port compatible with other standard RR-CirKits I/O modules. Boot Loader for user installable firmware upgrades.  Includes powerful internal Logic Elements...

16 Led drivers plus 8 line Input/Output node for NMRA CAN bus LCC®. Logic level I/O port compatible with other standard RR-CirKits I/O modules. Boot Loader for user installable firmware upgrades. Includes powerful internal Logic Elements. Compatible with...

  Eight 9G servo decoder for 2-position Slow-motion turnouts. Configurable to control eight 3-position semaphores. Works with compatible LocoNet Systems. Plug and play connections. Option setup switches for configuration. On-layout...

A double-pole, double-throw relay with actuating mechanism driven by a momentary-power, twin coil solenoid. (A solenoid is a cylindrical coil of insulated wire in which an iron core is made to move back and forth by a flow of electric current.) With just...

This 13.6mm x 9.6mm speaker could be classified as a "sugar cube" speaker. This style of speaker is often feature in cell phones and tablets and performs slightly differently from standard speakers. This style of speaker REQUIRES mounting with a baffle...

TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work. Newly-redesigned and coming in at half the size of a KA3, the KA1 will power HO or N scale locomotives...

Introducing The More Compact CurrentKeeperII! Not all models are made the same, and some are a TIGHT fit for a decoder installation. The CurrentKeeper is now available in two sizes to fit more models and make your installs easier! Keep more of your...

Easily connect a CurrentKeeper or extra capacitor to any SoundTraxx decoder equipped with a 2-pin "Quick Plug" to improve performance over dirty track and switches.

The SoundTraxx CurrentKeeper™ is designed to add additional power capacity to any decoder installation. It can be used to overcome dirty track, limited electrical pickup or dead frogs to ensure reliable operation of any locomotive in your fleet...

This harness easily converts TSU-2200 or ECO-200 Digital Sound Decoders to plug and play decoders for use with models equipped with an NMRA 8-pin socket.

Sunny White LEDs for adding or using the Hyperlight lighting effects. Can be used as LED replacements or in place of bulbs (see your decoder manual). The cathode or minus (-) side is indicated by the ‘flag’ inside the...

The DBX-9000 is a compact 9-wire connector and harness assembly for use with universal-style DCC decoders. It is designed to simplify the wiring connection between a steam locomotive and its tender, providing a quick-disconnect for...

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. This mother board requires soldering. This printed circuit board is NOT INTENDED FOR USE IN...

Same six-wire connectors in front as UTP but allows use of off-the-shelf CAT5 cables to connect panel-to-panel at rear. Can be used as a cab bus splitter and also adds the ability to add power to the cab bus for larger layouts.

The AR10 is an automatic reverse loop controller for DCC layouts. It requires just 4 connections, two to the main line and two to the loop. In addition it functions as a circuit breaker for the reverse loop. Recommended for DCC systems from 1 to 10Amps.

Build your control panels with greatly simplified wiring. Just connect push buttons to the Mini Panel and use to issue turnout routing macros, individual turnout commands by pushing one button. Set up is easy, just plug in a Pro Cab (sold separately) and...

Provides short circuit protection for one power district. Can be used with most DCC systems.  This is not recommended for use with the PowerCab. For the PowerCab use a CP6!

Add this USB computer interface for computer programming and/or operation of your Power Cab equipped layout. Requires USB cable, computer and railroad computer program such as JMRI Decoder Pro and Panel Pro

Add a separate PCP panel to operate your PowerCab in other places or on other layouts. Use the P114 and you will only have to move the PowerCab.