{"product_id":"u-mini-smltr-fred-e-o-t","title":"Ultra-Miniature Simulator Circuit Board - DCC \u0026 Stationary Use; Input 6-18V DC -- FRED (End-of-Train)","description":"\u003cp\u003e\u003cb\u003eLighting Effects Circuit for Any Scale\u003c\/b\u003e\u003c\/p\u003e Smaller than any decoder at just .31\" x .31\" x .118\" and utilizing the industry's smallest microcontroller and associated voltage control circuitry, the total module consumes less than 500 µa (\u0026lt;1\/2 ma). Typical peak operating current for these modules with LED(s) attached and running through full brightness curves range from 18-38 ma. This makes them ideally suited for operation when powered directly by a function output of any of today's HO, N or Z-scale DCC decoders. Designed specifically to provide truly realistic lighting effects for 20ma LEDs, these modules include input protection against reverse polarity. Input voltage range 6-18 VDC. On-board current limiting resistor. Extra input wires included. LEDs sold separately.","brand":"Ngineering","offers":[{"title":"Default Title","offer_id":53007605989741,"sku":"514-N8040","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/7228\/6317\/files\/514-N8040_01_2e23638f-4f5f-4195-9136-7f5dd9048d75.gif?v=1774375600","url":"https:\/\/walthers.com\/products\/u-mini-smltr-fred-e-o-t","provider":"Walthers","version":"1.0","type":"link"}