Wiring Aids | Lighting Aids

Wiring for all SoundTraxx Sound Systems

SoundTraxx carries a number of items designed to make wiring your sound systems easier.  Many are intended to help make your installations neat - remember, a neat installation is a happy installation! Additional items that are suitable for use with all sound systems, such as Speakers can be found at left.

Part No. Description Price
810012 Two-Pin Micro Connectors $3.50
These 2-pin Microconnectors allow locomotive wiring to be quickly disconnected for easier painting and servicing.
810036 Insulative Tubing $3.00
This contains 24" of 24awg insulative tubing for covering exposed component leads and wires.
810037 Shrink Tube Kit $6.00
The Shrink Tube Assortment provides 6" each of 1/16", 3/32". 1/8" and 1/4" diameter tubing, perfect for insulating your solder connections. 
810038Exhaust Cam Set $10.00
A quick and easy way to install cams for cam-synchronized exhaust. For use with all SoundTraxx Steam Digital Sound Decoders with a cam output.
810058 Mini Micro Connectors $9.00
These tiny connectors are useful between the locomotive and tender for easy disconnect. Package of ten 0.025" diameter pins and mating receptacles.
810067 33uF Bipolar Capacitors $0.75
Replacement filter capacitors for use with both steam and diesel DSD-LC and DSX SoundTraxx Digital Sound Decoders.
810068Replacement Tsunami Speaker Harness, Steam $5.50
Replacement 3-Wire to JST Speaker and Cam harness.
810069 Replacement Tsunami Power Harness, Steam and Diesel$10.00
Replacement 9-Wire to JST Power harness.
810091 Replacement Tsunami Speaker Harness, Diesel$5.50
Replacement 2-Wire to JST Speaker harnes.
810123NMRA-Compatible 8-Pin Connector $6.50
This set of four 8-pin connectors is designed to facilitate wiring in locomotives equipped with a DCC-ready socket.
810128Replacement Tsunami 'Keep-Alive' Capacitor $0.75
Helps keep powers to the decoder while going over dirty track, switches, or other momentary power losses.
810132 NEW! DBX-9000 Locomotive-to-Tender Wiring Kit$14.95
Quick-Disconnect harness assembly for separating locomotive from tender.
829001 Decoder Test Kit $4.00
The Decoder Test Kit provides all the parts and instructions you need to test your decoder prior to installation. 

Lighting Products

These light bulbs are perfect for replacements or for taking advantage of the Hyperlight lighting effects in our Digital Sound Decoders.


Part No. Description Price
8100231.3mm Microbulb Six-Pack$13.50
1.3mm (0.053”) diameter, 1.5 Volt, 15mA microbulbs for use as bulb replacements for additional Hyperlight effects for all SoundTraxx decoders.
8100252.1mm Micro bulb Six-Pack$13.50
2.1mm (0.094”) diameter, 1.5 Volt, 35mA microbulbs for use as bulb replacements for additional Hyperlight effects for all SoundTraxx decoders. Ideal as large diameter HO headlights (F-units, steam engines) and O scale models.
810133NEW! 3mm LED Six-Pack, Sunny White$11.95
3mm (0.012”) diameter, 3.3 Volt, Sunny White LED for adding Hyperlight effects or as bulb replacements.
810134NEW! 3mm LED Six-Pack, Golden White$11.95
3mm (0.012”) diameter, 3.3 Volt, Golden White LED for adding Hyperlight effects or as bulb replacements.