{"title":"Soundtraxx DCC Mobile Decoders","description":"\u003cp\u003eUpgrade your locomotive’s performance with \u003cstrong\u003eSoundTraxx DCC mobile decoders\u003c\/strong\u003e, designed for clean motor and lighting control without onboard sound. These compact decoder boards deliver dependable throttle response and lighting functions, making them ideal for custom installs, retrofit projects, and tight space applications.\u003c\/p\u003e\n\n\u003cp\u003eAvailable now at TrainSupply with fast shipping, these mobile decoders are a great choice for modelers who want reliable DCC control without the full feature set of a sound board — perfect for lightweight passenger engines, freight units, and smaller locomotives.\u003c\/p\u003e\n\n\u003ch2\u003eExplore Mobile Decoder Options\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/trainsupply.com\/collections\/soundtraxx-dcc-mobile-decoders-mc2h104p9\"\u003eMC2H104P9 Series\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/trainsupply.com\/collections\/soundtraxx-dcc-mobile-decoders-mc2h104op\"\u003eMC2H104OP Series\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/trainsupply.com\/collections\/soundtraxx-dcc-mobile-decoders-mc2h104at\"\u003eMC2H104AT Series\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/trainsupply.com\/collections\/soundtraxx-dcc-mobile-decoderr-mc1h102p8\"\u003eMC1H102P8 Series\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/trainsupply.com\/collections\/soundtraxx-dcc-mobile-decoders-mc1z102sq-1\"\u003eMC1Z102SQ Series\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/trainsupply.com\/collections\/soundtraxx-dcc-mobile-decoders-mc1z102p6\"\u003eMC1Z102P6 Series\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/trainsupply.com\/collections\/soundtraxx-dcc-mobile-decoders-mc1h104p21-1\"\u003eMC1H104P21 Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePair With Speakers \u0026amp; Audio Parts\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/trainsupply.com\/collections\/soundtraxx-speakers\"\u003eSoundTraxx Speakers\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/trainsupply.com\/collections\/soundtraxx-speaker-gaskets\"\u003eSpeaker Gaskets\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/trainsupply.com\/collections\/soundtraxx-speaker-baffles-and-gaskets\"\u003eSpeaker Baffles \u0026amp; Gaskets\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eComplete Your Installation\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/trainsupply.com\/collections\/soundtraxx-installation\"\u003eInstallation Products\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/trainsupply.com\/collections\/soundtraxx-wiring-aids\"\u003eWiring Aids\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"http:\/\/trainsupply.com\/collections\/soundtraxx-decoder-wire\"\u003eDecoder Wire\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy TrainSupply DCC Mobile Decoders\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIn-stock and ready to ship\u003c\/strong\u003e with competitive pricing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliable motor \u0026amp; lighting control\u003c\/strong\u003e without full sound boards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact and flexible boards\u003c\/strong\u003e for tight installs or custom shells.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eBrowse the \u003cstrong\u003eSoundTraxx DCC mobile decoders\u003c\/strong\u003e collection to find the right board for your motor and lighting control needs. Pair them with speakers and installation parts for a complete model railroad electronics setup with confidence.\u003c\/p\u003e\n","products":[{"product_id":"tsu852005","title":"Soundtraxx MC1H104P21 DCC 21 Pin Mobile Decoder - 852005","description":"\u003cp data-mce-fragment=\"1\"\u003eHO-scale, 4-function decoder that measures 25.1 x 15.6 x 4.7mm. This decoder has a 21-pin connector arranged according to the NMRA Standard that easily plugs into the factory-installed PCB of many models. This decoder will operate in DCC only.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDimensions: 25.1 x 15.6 x 4.7mm\u003cbr data-mce-fragment=\"1\"\u003eMax. Motor Stall Current: 1A \u003cbr data-mce-fragment=\"1\"\u003eMax. Function Current: 100mA (each output)\u003cbr data-mce-fragment=\"1\"\u003eFunction Outputs: 4\u003cbr data-mce-fragment=\"1\"\u003eDCC Track Voltage: 21 Volts Maximum\u003c\/p\u003e","brand":"Soundtraxx","offers":[{"title":"Default Title","offer_id":50619756052766,"sku":"TSU852005","price":22.36,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/6789\/3534\/files\/IMG_8000__93512_c70606e9-dba4-4a9c-84c3-1d10a4478982.jpg?v=1771351962"},{"product_id":"tsu852003","title":"Soundtraxx MC2H104OP, HO, 4-function, JST to NMRA 8-pin - 852003","description":"\u003cp data-mce-fragment=\"1\"\u003eHO-scale, 4-function decoder that measures 25 x 16 x 6mm with a 9-pin JST to 8-pin NMRA wiring harness that can be used in many DCC-ready models that have an NMRA 8-pin socket. This decoder will operate in both DC and DCC.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDimensions: 25 x 16 x 6mm\u003cbr data-mce-fragment=\"1\"\u003eMax. Motor Stall Current: 1A \u003cbr data-mce-fragment=\"1\"\u003eMax. Function Current: 100mA (each output)\u003cbr data-mce-fragment=\"1\"\u003eFunction Outputs: 4\u003cbr data-mce-fragment=\"1\"\u003eDCC Track Voltage: 22 Volts Maximum\u003c\/p\u003e","brand":"Soundtraxx","offers":[{"title":"Default Title","offer_id":50619756380446,"sku":"TSU852003","price":29.56,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/6789\/3534\/files\/852003-MC2H104OP__65901_a65dbdf4-6c09-40ae-9035-5aed42ae0878.jpg?v=1771351965"},{"product_id":"tsu852002","title":"Soundtraxx MC2H104AT, HO, 4-function, Atlas-style - 852002","description":"\u003cp data-mce-fragment=\"1\"\u003eHO-scale, 4-function decoder that measures 74 x 17 x 3mm designed to replace the existing manufacturer light board in Atlas HO diesel models, some InterMountain Railway models, and those using a similar physical design. This decoder will operate in both DC and DCC.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDimensions: 74 x 17 x 3mm\u003cbr data-mce-fragment=\"1\"\u003eMax. Motor Stall Current: 1A \u003cbr data-mce-fragment=\"1\"\u003eMax. Function Current: 100mA (each output)\u003cbr data-mce-fragment=\"1\"\u003eFunction Outputs: 4\u003cbr data-mce-fragment=\"1\"\u003eDCC Track Voltage: 22 Volts Maximum\u003c\/p\u003e","brand":"Soundtraxx","offers":[{"title":"Default Title","offer_id":50619756413214,"sku":"TSU852002","price":23.16,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/6789\/3534\/files\/852002-MC2H104AT__86252_04410af5-964d-492b-954d-d17a961c3022.jpg?v=1771351967"},{"product_id":"tsu852001","title":"Soundtraxx MC1H102P8, HO, 2-function, NMRA 8-pin - 852001","description":"\u003cp data-mce-fragment=\"1\"\u003eHO-scale, 2-function decoder that measures 17 x 17 x 7mm in a plug-and-play format suitable for use with a variety of models. It is manufactured with an NMRA compatible 8-pin ‘direct-plug.' This decoder will operate in DCC only.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDimensions: 17 x 17 x 7mm\u003cbr data-mce-fragment=\"1\"\u003eMax. Motor Stall Current: 1A \u003cbr data-mce-fragment=\"1\"\u003eMax. Function Current: 100mA (each output)\u003cbr data-mce-fragment=\"1\"\u003eFunction Outputs: 2\u003cbr data-mce-fragment=\"1\"\u003eDCC Track Voltage: 22 Volts Maximum\u003c\/p\u003e","brand":"Soundtraxx","offers":[{"title":"Default Title","offer_id":50619756445982,"sku":"TSU852001","price":20.76,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/6789\/3534\/files\/852001-MCH102P8__82339_85fc8e9d-b4b1-426b-b754-685d50266e92.jpg?v=1771351969"},{"product_id":"tsu851002","title":"Soundtraxx MC1Z102SQ, Z\/N, 2-function, Universal - 851002","description":"\u003cp\u003eZ\/N-scale, 2-function decoder that measures 13 x 9 x 3mm with an attached wire harness, or ‘squid cable,' for easy installation in some Z and most N-scale models. This decoder will operate in DCC only.\u003c\/p\u003e\n\u003cp\u003eDimensions: 13 x 9 x 3mm\u003cbr\u003eMax. Motor Stall Current: 1A \u003cbr\u003eMax. Function Current: 100mA (each output)\u003cbr\u003eFunction Outputs: 2\u003cbr\u003eDCC Track Voltage: 22 Volts Maximum\u003c\/p\u003e","brand":"Soundtraxx","offers":[{"title":"Default Title","offer_id":50619756478750,"sku":"TSU851002","price":29.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/6789\/3534\/files\/851002-MC1Z102SQ-2__69491_c24a49c9-bf50-4b4b-adaf-3e867b905052.jpg?v=1771351971"},{"product_id":"tsu851001","title":"Soundtraxx MC1Z102P6, Z\/N, 2-function, 6-pin - 851001","description":"\u003cdiv class=\"card-header\" id=\"desc-1-title\" data-mce-fragment=\"1\"\u003eZ\/N-scale, 2-function decoder that measures 13 x 9 x 3mm and is available with a 6-pin NEM651 connector popular in many European models. This decoder will operate in DCC only.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"desc-1-content\" class=\"collapse\" aria-labelledby=\"desc-1-title\" data-parent=\"#accordion\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"card-body productView-description\" data-event-type=\"product\" data-analytics-sent='{\"product_id\":null,\"name\":null,\"category\":null,\"brand\":null,\"price\":null,\"sku\":null,\"variant\":null,\"properties\":{\"channel\":{\"id\":1,\"name\":\"default\",\"type\":\"default\"}},\"currency\":\"USD\"}' data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDimensions: 13 x 9 x 3mm\u003cbr data-mce-fragment=\"1\"\u003eMax. Motor Stall Current: 1A \u003cbr data-mce-fragment=\"1\"\u003eMax. Function Current: 100mA (each output)\u003cbr data-mce-fragment=\"1\"\u003eFunction Outputs: 2\u003cbr data-mce-fragment=\"1\"\u003eDCC Track Voltage: 22 Volts Maximum\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Soundtraxx","offers":[{"title":"Default Title","offer_id":50619756511518,"sku":"TSU851001","price":25.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/6789\/3534\/files\/851001-sm__90041_e5f19d18-ab77-448e-8815-a110607430aa.jpg?v=1771351973"}],"url":"https:\/\/trainsupply.com\/collections\/soundtraxx-dcc-mobile-decoders.oembed","provider":"Train Supply","version":"1.0","type":"link"}