{"title":"TCS 30 Gauge Decoder Wire","description":"\u003cdiv class=\"collection-seo\"\u003e\n\u003cp\u003e\u003cstrong\u003eTCS 30 Gauge Decoder Wire\u003c\/strong\u003e from Train Supply is engineered for model railroaders who need ultra-thin, highly flexible wiring for \u003cem\u003eDCC decoder installs\u003c\/em\u003e, custom lighting harnesses, sound upgrades, and detailed electronics work in HO, N, and Z scale locomotives.\u003c\/p\u003e\n\u003cp\u003eWhether you’re building custom harnesses, fixing brittle original leads, or routing control wires in tight interior spaces, our \u003cstrong\u003e30 AWG decoder wiring\u003c\/strong\u003e delivers the flexibility, consistent conductivity, and long-term reliability that serious hobbyists demand.\u003c\/p\u003e\n\u003ch2\u003e📌 Why Use TCS 30 AWG Wiring?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal gauge for decoder and lighting wiring:\u003c\/strong\u003e Thinner than 28 AWG but stronger than generic micro-wire, ideal for DCC installs and function outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior flexibility:\u003c\/strong\u003e Easily bends around motor blocks, weight casts, and frames without kinking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor-coded insulation:\u003c\/strong\u003e Speeds up installs and troubleshooting for multi-wire harnesses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent solderability:\u003c\/strong\u003e Tins quickly and forms strong, reliable solder joints with minimal heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent conductor performance:\u003c\/strong\u003e High strand count copper maintains clean signal flow for sound and function circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e🔧 Best Uses for TCS 30 AWG Decoder Wire\u003c\/h2\u003e\n\u003cp\u003eTrain Supply’s TCS 30 gauge wire is perfect for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHard-wired DCC decoder installations and custom harness builds\u003c\/li\u003e\n\u003cli\u003eFunction lighting leads (headlights, ditch lights, marker LEDs)\u003c\/li\u003e\n\u003cli\u003eSound decoder speaker and lead extensions\u003c\/li\u003e\n\u003cli\u003eTrack pickup and motor lead repair or replacement\u003c\/li\u003e\n\u003cli\u003eHigh-density wiring projects in locomotives with limited clearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e🔌 Built for Tight Spaces\u003c\/h2\u003e\n\u003cp\u003eLocomotive shells often leave minimal room for extra wiring. Our TCS 30 AWG decoder wire stays thin, flexible, and serviceable so you can build clean, organized installs without adding bulk. This makes it ideal for intricate model railroads, switcher engines, articulated diesels, and detailed sound-equipped units where space is at a premium.\u003c\/p\u003e\n\u003ch2\u003e📈 Performance You Can Trust\u003c\/h2\u003e\n\u003cp\u003eUnlike generic hookup wire, TCS 30 gauge decoder wiring is designed specifically for model railroad electronics. With optimized insulation and consistent strand quality, it performs reliably in vibration, heat, and frequent handling — delivering dependable electrical connections that keep your DCC functions and lighting working smoothly.\u003c\/p\u003e\n\u003cp\u003eExplore our full range of TCS 30 gauge decoder wire options in multiple colors and lengths to build harnesses that make future service and troubleshooting simple and efficient.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"tcs1197","title":"Train Control Systems 30 AWG Decoder Wire Red 10 ft - 1197","description":"\u003c!-- SEO-RICH PRODUCT DESCRIPTION (HTML) — TCS 30 AWG Decoder Wire (All Colors) --\u003e\n\u003cp\u003e\u003cstrong\u003eTrain Control Systems (TCS) 30 AWG Decoder Wire\u003c\/strong\u003e is the trusted standard for clean, reliable \u003cstrong\u003eDCC decoder installations\u003c\/strong\u003e and miniature electronics work in model railroading. Designed for tight-space wiring, this ultra-fine wire is ideal for decoder installs, lighting leads, and custom wiring where flexibility, control, and consistency matter most.\u003c\/p\u003e\n\u003cp\u003eEngineered specifically for model railroad applications, \u003cstrong\u003eTCS 30 AWG wire\u003c\/strong\u003e routes easily around frames, motors, weights, and drive components without fighting stiff insulation or bulky jackets. The fine stranded construction helps create neat wire runs, reduces clutter inside locomotive shells, and supports dependable solder joints during installation and future servicing.\u003c\/p\u003e\n\u003ch3\u003eWhy Modelers Choose TCS 30 AWG Decoder Wire\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for DCC installs:\u003c\/strong\u003e perfect gauge for decoder wiring, lighting, and function outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-flexible insulation:\u003c\/strong\u003e designed for tight clearances in HO, N, and Z scale locomotives\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean soldering performance:\u003c\/strong\u003e tins easily for reliable electrical connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple color options:\u003c\/strong\u003e supports organized installs and easy troubleshooting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstaller-friendly lengths:\u003c\/strong\u003e available in sizes suitable for single or multiple projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGreat For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHard-wired DCC decoder installations and custom harness work\u003c\/li\u003e\n\u003cli\u003eLED headlights, ditch lights, marker lights, beacons, and interior lighting\u003c\/li\u003e\n\u003cli\u003eExtending or replacing motor leads and track pickup wiring\u003c\/li\u003e\n\u003cli\u003eRepairing brittle or damaged factory-installed wires\u003c\/li\u003e\n\u003cli\u003ePrecision wiring in compact locomotive shells and tenders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen details matter, the right wire makes a difference. \u003cstrong\u003eTCS 30 AWG decoder wire\u003c\/strong\u003e helps deliver professional-quality installs with clean routing, dependable performance, and long-term reliability—whether you’re upgrading a single locomotive or wiring an entire fleet.\u003c\/p\u003e","brand":"Train Control Systems","offers":[{"title":"Default Title","offer_id":50522064388382,"sku":"TCS1197","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/6789\/3534\/files\/8ed9df_59a569a396e34de4a445f30ab989b69a_mv2.png?v=1768581758"},{"product_id":"tcs1203","title":"Train Control Systems 30 AWG Decoder Wire Gray 10 ft - 1203","description":"\u003c!-- SEO-RICH PRODUCT DESCRIPTION (HTML) — TCS 30 AWG Decoder Wire (All Colors) --\u003e\n\u003cp\u003e\u003cstrong\u003eTrain Control Systems (TCS) 30 AWG Decoder Wire\u003c\/strong\u003e is the trusted standard for clean, reliable \u003cstrong\u003eDCC decoder installations\u003c\/strong\u003e and miniature electronics work in model railroading. Designed for tight-space wiring, this ultra-fine wire is ideal for decoder installs, lighting leads, and custom wiring where flexibility, control, and consistency matter most.\u003c\/p\u003e\n\u003cp\u003eEngineered specifically for model railroad applications, \u003cstrong\u003eTCS 30 AWG wire\u003c\/strong\u003e routes easily around frames, motors, weights, and drive components without fighting stiff insulation or bulky jackets. The fine stranded construction helps create neat wire runs, reduces clutter inside locomotive shells, and supports dependable solder joints during installation and future servicing.\u003c\/p\u003e\n\u003ch3\u003eWhy Modelers Choose TCS 30 AWG Decoder Wire\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for DCC installs:\u003c\/strong\u003e perfect gauge for decoder wiring, lighting, and function outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-flexible insulation:\u003c\/strong\u003e designed for tight clearances in HO, N, and Z scale locomotives\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean soldering performance:\u003c\/strong\u003e tins easily for reliable electrical connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple color options:\u003c\/strong\u003e supports organized installs and easy troubleshooting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstaller-friendly lengths:\u003c\/strong\u003e available in sizes suitable for single or multiple projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGreat For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHard-wired DCC decoder installations and custom harness work\u003c\/li\u003e\n\u003cli\u003eLED headlights, ditch lights, marker lights, beacons, and interior lighting\u003c\/li\u003e\n\u003cli\u003eExtending or replacing motor leads and track pickup wiring\u003c\/li\u003e\n\u003cli\u003eRepairing brittle or damaged factory-installed wires\u003c\/li\u003e\n\u003cli\u003ePrecision wiring in compact locomotive shells and tenders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen details matter, the right wire makes a difference. \u003cstrong\u003eTCS 30 AWG decoder wire\u003c\/strong\u003e helps deliver professional-quality installs with clean routing, dependable performance, and long-term reliability—whether you’re upgrading a single locomotive or wiring an entire fleet.\u003c\/p\u003e","brand":"Train Control Systems","offers":[{"title":"Default Title","offer_id":50522064421150,"sku":"TCS1203","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/6789\/3534\/files\/8ed9df_2b724673da78438da83be54e0cff3609_mv2.png?v=1768581760"},{"product_id":"tcs1199","title":"Train Control Systems 30 AWG Decoder Wire Yellow 10 ft - 1199","description":"\u003c!-- SEO-RICH PRODUCT DESCRIPTION (HTML) — TCS 30 AWG Decoder Wire (All Colors) --\u003e\n\u003cp\u003e\u003cstrong\u003eTrain Control Systems (TCS) 30 AWG Decoder Wire\u003c\/strong\u003e is the trusted standard for clean, reliable \u003cstrong\u003eDCC decoder installations\u003c\/strong\u003e and miniature electronics work in model railroading. Designed for tight-space wiring, this ultra-fine wire is ideal for decoder installs, lighting leads, and custom wiring where flexibility, control, and consistency matter most.\u003c\/p\u003e\n\u003cp\u003eEngineered specifically for model railroad applications, \u003cstrong\u003eTCS 30 AWG wire\u003c\/strong\u003e routes easily around frames, motors, weights, and drive components without fighting stiff insulation or bulky jackets. The fine stranded construction helps create neat wire runs, reduces clutter inside locomotive shells, and supports dependable solder joints during installation and future servicing.\u003c\/p\u003e\n\u003ch3\u003eWhy Modelers Choose TCS 30 AWG Decoder Wire\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for DCC installs:\u003c\/strong\u003e perfect gauge for decoder wiring, lighting, and function outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-flexible insulation:\u003c\/strong\u003e designed for tight clearances in HO, N, and Z scale locomotives\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean soldering performance:\u003c\/strong\u003e tins easily for reliable electrical connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple color options:\u003c\/strong\u003e supports organized installs and easy troubleshooting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstaller-friendly lengths:\u003c\/strong\u003e available in sizes suitable for single or multiple projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGreat For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHard-wired DCC decoder installations and custom harness work\u003c\/li\u003e\n\u003cli\u003eLED headlights, ditch lights, marker lights, beacons, and interior lighting\u003c\/li\u003e\n\u003cli\u003eExtending or replacing motor leads and track pickup wiring\u003c\/li\u003e\n\u003cli\u003eRepairing brittle or damaged factory-installed wires\u003c\/li\u003e\n\u003cli\u003ePrecision wiring in compact locomotive shells and tenders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen details matter, the right wire makes a difference. \u003cstrong\u003eTCS 30 AWG decoder wire\u003c\/strong\u003e helps deliver professional-quality installs with clean routing, dependable performance, and long-term reliability—whether you’re upgrading a single locomotive or wiring an entire fleet.\u003c\/p\u003e","brand":"Train Control Systems","offers":[{"title":"Default Title","offer_id":50522064453918,"sku":"TCS1199","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/6789\/3534\/files\/8ed9df_08520c83b1134490b036be2342ae5020_mv2.png?v=1768581761"},{"product_id":"tcs1202","title":"Train Control Systems 30 AWG Decoder Wire Violet 10 ft - 1202","description":"\u003c!-- SEO-RICH PRODUCT DESCRIPTION (HTML) — TCS 30 AWG Decoder Wire (All Colors) --\u003e\n\u003cp\u003e\u003cstrong\u003eTrain Control Systems (TCS) 30 AWG Decoder Wire\u003c\/strong\u003e is the trusted standard for clean, reliable \u003cstrong\u003eDCC decoder installations\u003c\/strong\u003e and miniature electronics work in model railroading. Designed for tight-space wiring, this ultra-fine wire is ideal for decoder installs, lighting leads, and custom wiring where flexibility, control, and consistency matter most.\u003c\/p\u003e\n\u003cp\u003eEngineered specifically for model railroad applications, \u003cstrong\u003eTCS 30 AWG wire\u003c\/strong\u003e routes easily around frames, motors, weights, and drive components without fighting stiff insulation or bulky jackets. The fine stranded construction helps create neat wire runs, reduces clutter inside locomotive shells, and supports dependable solder joints during installation and future servicing.\u003c\/p\u003e\n\u003ch3\u003eWhy Modelers Choose TCS 30 AWG Decoder Wire\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for DCC installs:\u003c\/strong\u003e perfect gauge for decoder wiring, lighting, and function outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-flexible insulation:\u003c\/strong\u003e designed for tight clearances in HO, N, and Z scale locomotives\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean soldering performance:\u003c\/strong\u003e tins easily for reliable electrical connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple color options:\u003c\/strong\u003e supports organized installs and easy troubleshooting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstaller-friendly lengths:\u003c\/strong\u003e available in sizes suitable for single or multiple projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGreat For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHard-wired DCC decoder installations and custom harness work\u003c\/li\u003e\n\u003cli\u003eLED headlights, ditch lights, marker lights, beacons, and interior lighting\u003c\/li\u003e\n\u003cli\u003eExtending or replacing motor leads and track pickup wiring\u003c\/li\u003e\n\u003cli\u003eRepairing brittle or damaged factory-installed wires\u003c\/li\u003e\n\u003cli\u003ePrecision wiring in compact locomotive shells and tenders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen details matter, the right wire makes a difference. \u003cstrong\u003eTCS 30 AWG decoder wire\u003c\/strong\u003e helps deliver professional-quality installs with clean routing, dependable performance, and long-term reliability—whether you’re upgrading a single locomotive or wiring an entire fleet.\u003c\/p\u003e","brand":"Train Control Systems","offers":[{"title":"Default Title","offer_id":50522064486686,"sku":"TCS1202","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/6789\/3534\/files\/8ed9df_8a654ec55d91473195f33cba30108667_mv2.png?v=1768581763"},{"product_id":"tcs1200","title":"Train Control Systems 30 AWG Decoder Wire Green 10 ft - 1200","description":"\u003c!-- SEO-RICH PRODUCT DESCRIPTION (HTML) — TCS 30 AWG Decoder Wire (All Colors) --\u003e\n\u003cp\u003e\u003cstrong\u003eTrain Control Systems (TCS) 30 AWG Decoder Wire\u003c\/strong\u003e is the trusted standard for clean, reliable \u003cstrong\u003eDCC decoder installations\u003c\/strong\u003e and miniature electronics work in model railroading. Designed for tight-space wiring, this ultra-fine wire is ideal for decoder installs, lighting leads, and custom wiring where flexibility, control, and consistency matter most.\u003c\/p\u003e\n\u003cp\u003eEngineered specifically for model railroad applications, \u003cstrong\u003eTCS 30 AWG wire\u003c\/strong\u003e routes easily around frames, motors, weights, and drive components without fighting stiff insulation or bulky jackets. The fine stranded construction helps create neat wire runs, reduces clutter inside locomotive shells, and supports dependable solder joints during installation and future servicing.\u003c\/p\u003e\n\u003ch3\u003eWhy Modelers Choose TCS 30 AWG Decoder Wire\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for DCC installs:\u003c\/strong\u003e perfect gauge for decoder wiring, lighting, and function outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-flexible insulation:\u003c\/strong\u003e designed for tight clearances in HO, N, and Z scale locomotives\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean soldering performance:\u003c\/strong\u003e tins easily for reliable electrical connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple color options:\u003c\/strong\u003e supports organized installs and easy troubleshooting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstaller-friendly lengths:\u003c\/strong\u003e available in sizes suitable for single or multiple projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGreat For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHard-wired DCC decoder installations and custom harness work\u003c\/li\u003e\n\u003cli\u003eLED headlights, ditch lights, marker lights, beacons, and interior lighting\u003c\/li\u003e\n\u003cli\u003eExtending or replacing motor leads and track pickup wiring\u003c\/li\u003e\n\u003cli\u003eRepairing brittle or damaged factory-installed wires\u003c\/li\u003e\n\u003cli\u003ePrecision wiring in compact locomotive shells and tenders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen details matter, the right wire makes a difference. \u003cstrong\u003eTCS 30 AWG decoder wire\u003c\/strong\u003e helps deliver professional-quality installs with clean routing, dependable performance, and long-term reliability—whether you’re upgrading a single locomotive or wiring an entire fleet.\u003c\/p\u003e","brand":"Train Control Systems","offers":[{"title":"Default Title","offer_id":50522064519454,"sku":"TCS1200","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/6789\/3534\/files\/8ed9df_0072761a260e4c788f89ac2620518856_mv2.png?v=1768581765"},{"product_id":"tcs1198","title":"Train Control Systems 30 AWG Decoder Wire Orange 10 ft - 1198","description":"\u003c!-- SEO-RICH PRODUCT DESCRIPTION (HTML) — TCS 30 AWG Decoder Wire (All Colors) --\u003e\n\u003cp\u003e\u003cstrong\u003eTrain Control Systems (TCS) 30 AWG Decoder Wire\u003c\/strong\u003e is the trusted standard for clean, reliable \u003cstrong\u003eDCC decoder installations\u003c\/strong\u003e and miniature electronics work in model railroading. Designed for tight-space wiring, this ultra-fine wire is ideal for decoder installs, lighting leads, and custom wiring where flexibility, control, and consistency matter most.\u003c\/p\u003e\n\u003cp\u003eEngineered specifically for model railroad applications, \u003cstrong\u003eTCS 30 AWG wire\u003c\/strong\u003e routes easily around frames, motors, weights, and drive components without fighting stiff insulation or bulky jackets. The fine stranded construction helps create neat wire runs, reduces clutter inside locomotive shells, and supports dependable solder joints during installation and future servicing.\u003c\/p\u003e\n\u003ch3\u003eWhy Modelers Choose TCS 30 AWG Decoder Wire\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for DCC installs:\u003c\/strong\u003e perfect gauge for decoder wiring, lighting, and function outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-flexible insulation:\u003c\/strong\u003e designed for tight clearances in HO, N, and Z scale locomotives\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean soldering performance:\u003c\/strong\u003e tins easily for reliable electrical connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple color options:\u003c\/strong\u003e supports organized installs and easy troubleshooting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstaller-friendly lengths:\u003c\/strong\u003e available in sizes suitable for single or multiple projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGreat For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHard-wired DCC decoder installations and custom harness work\u003c\/li\u003e\n\u003cli\u003eLED headlights, ditch lights, marker lights, beacons, and interior lighting\u003c\/li\u003e\n\u003cli\u003eExtending or replacing motor leads and track pickup wiring\u003c\/li\u003e\n\u003cli\u003eRepairing brittle or damaged factory-installed wires\u003c\/li\u003e\n\u003cli\u003ePrecision wiring in compact locomotive shells and tenders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen details matter, the right wire makes a difference. \u003cstrong\u003eTCS 30 AWG decoder wire\u003c\/strong\u003e helps deliver professional-quality installs with clean routing, dependable performance, and long-term reliability—whether you’re upgrading a single locomotive or wiring an entire fleet.\u003c\/p\u003e","brand":"Train Control Systems","offers":[{"title":"Default Title","offer_id":50522064552222,"sku":"TCS1198","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/6789\/3534\/files\/8ed9df_c5fad24b6dc749d39f267c547d0128d6_mv2.png?v=1768581766"},{"product_id":"tcs1204","title":"Train Control Systems 30 AWG Decoder Wire White 10 ft - 1204","description":"\u003c!-- SEO-RICH PRODUCT DESCRIPTION (HTML) — TCS 30 AWG Decoder Wire (All Colors) --\u003e\n\u003cp\u003e\u003cstrong\u003eTrain Control Systems (TCS) 30 AWG Decoder Wire\u003c\/strong\u003e is the trusted standard for clean, reliable \u003cstrong\u003eDCC decoder installations\u003c\/strong\u003e and miniature electronics work in model railroading. Designed for tight-space wiring, this ultra-fine wire is ideal for decoder installs, lighting leads, and custom wiring where flexibility, control, and consistency matter most.\u003c\/p\u003e\n\u003cp\u003eEngineered specifically for model railroad applications, \u003cstrong\u003eTCS 30 AWG wire\u003c\/strong\u003e routes easily around frames, motors, weights, and drive components without fighting stiff insulation or bulky jackets. 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