{"product_id":"cool-white-led-bulb-12vdc","title":"Cool White LED Bulb 12V DC – Pre-Wired Model Railway Building Light","description":"\u003cp\u003eBring a welcoming, realistic glow to your model railway buildings with this \u003cstrong\u003eCool white pre-wired LED lighting module\u003c\/strong\u003e. Its compact size makes it suitable for lighting houses, shops and other structures on your layout, with lower power consumption and less heat than traditional grain-of-wheat bulbs.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCool white\u003c\/strong\u003e light for a cosy, natural-looking building interior.\u003c\/li\u003e\n\u003cli\u003eCompact pre-assembled LED module with approximately \u003cstrong\u003e100mm flying leads\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eLow current draw: approximately \u003cstrong\u003e3mA at 12V DC\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003e5–14V DC\u003c\/strong\u003e supply (12V DC nominal).\u003c\/li\u003e\n\u003cli\u003eReverse-polarity protection: incorrect polarity prevents illumination rather than damaging the module.\u003c\/li\u003e\n\u003cli\u003eBrightness can be adjusted by reducing the supply voltage or using an appropriately rated series resistor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight colour:\u003c\/strong\u003e Cool white\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply:\u003c\/strong\u003e 5–14V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent:\u003c\/strong\u003e approximately 3mA at 12V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e approximately 7mm wide × 12mm long × 4.5mm thick (excluding leads)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead length:\u003c\/strong\u003e approximately 100mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Pre-wired LED lighting module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eMount the LED inside a model building using a suitable adhesive, position it to illuminate the windows, and connect the flying leads to a suitable DC power supply. Observe the marked lead polarity. The module will not illuminate if connected in reverse.\u003c\/p\u003e\n\u003ch3\u003eHobbyTrax Expert Tip\u003c\/h3\u003e\n\u003cp\u003eCool white lighting works particularly well for homes, cottages, heritage buildings and older-style shop interiors. For a more realistic effect, diffuse the light with translucent material and prevent unwanted light escaping through building walls.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this need a separate resistor for 12V DC?\u003c\/strong\u003e\u003cbr\u003eThe module is described as operating directly from a 5–14V DC supply, including 12V DC. An additional resistor is only needed if you want to reduce brightness.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it suitable for model railway houses?\u003c\/strong\u003e\u003cbr\u003eYes. Its compact, low-power design is intended for illuminating model buildings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I connect it to AC or DCC track power?\u003c\/strong\u003e\u003cbr\u003eUse a suitable regulated DC supply. Do not connect it directly to AC or DCC track power without appropriate conversion and protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is included?\u003c\/strong\u003e\u003cbr\u003eOne pre-assembled warm white LED module with flying leads.\u003c\/p\u003e","brand":"Hobby Trax","offers":[{"title":"Default Title","offer_id":56062696325452,"sku":"1144-5441-F24","price":8.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/4428\/3980\/files\/Warm_white_1-removebg-preview_28a11ae3-c2f3-43e8-9f6c-c536663e3d67.png?v=1764079915","url":"https:\/\/hobbytrax.com.au\/products\/cool-white-led-bulb-12vdc","provider":"Hobby Trax Australia","version":"1.0","type":"link"}