{"product_id":"roadmaster-diode-789","title":"Roadmaster Diode – 789","description":"\u003cp\u003eA pair of Smart Diodes for variable-voltage vehicles with LED taillights — Roadmaster part 789.\u003c\/p\u003e\u003cul\u003e\u003cli\u003eThe diodes modify incoming motorhome lighting voltage so the intended towed-vehicle light circuit operates.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDesigned for Variable Voltage Vehicles with LED Taillights.\u003c\/li\u003e\n\u003cli\u003eAluminum Heat Sink Prevents Overheating or Failure.\u003c\/li\u003e\n\u003cli\u003eEncased in Epoxy for Protection from the Elements.\u003c\/li\u003e\n\u003cli\u003eEasy to Install: Features Wiring Instructions.\u003c\/li\u003e\n\u003cli\u003eThe signals only vary by voltage.\u003c\/li\u003e\n\u003cli\u003eThis is why Roadmaster often refers to these vehicles as having variable voltage lighting.\u003c\/li\u003e\n\u003cli\u003eThat's because the motorhome only sends 12 Volt signals, but the towed car is expecting different voltages for different taillight functions.\u003c\/li\u003e\n\u003cli\u003eSmart Diodes receive the full 12 Volts from the motorhome and modify the voltage in order to light up the correct taillight signals on the towed vehicle.\u003c\/li\u003e\n\u003cli\u003eBecause Smart Diodes correctly modulate the voltage to activate only the intended circuit, the result is vehicle lighting that looks and functions as intended.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003eSet Of 2\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003ePart Identification\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eRoadmaster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e789\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eInstallation \u0026amp; Product Notes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eVisit Fitmaster to determine if your vehicle requires Smart Diodes.\u003c\/li\u003e\u003c\/ul\u003e","brand":"Roadmaster","offers":[{"title":"Default Title","offer_id":48380446998734,"sku":"99-9917","price":112.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3785\/6462\/files\/ImageServerAPI_56357092-4b74-4510-bf54-d405ad43abc9.jpg?v=1789959851","url":"https:\/\/newrvparts.com\/products\/roadmaster-diode-789","provider":"New RV Parts","version":"1.0","type":"link"}