{"product_id":"diode-dynamics-28mm-smf1-led-bulb-warm-white-single","title":"Diode Dynamics 28mm SMF1 LED Bulb Warm - White (Single)","description":"Features  Direct replacement for factory 28mm festoon bulb Adds more modern  LED appearance Plug and play  simple installation Overview Design. The 28mm SMF1 LED bulb is a direct replacement for any 28mm-size bulb  commonly found in vanity mirror lights in many vehicles. Populated with one 5050-size SMD  the SMF1 upgrades the factory yellowish incandescent bulb to a more modern LED appearance. The SMF1 was designed with an embedded load resistor and implanted diode for superior reliability. With its durable metal terminals  it will fit snugly in the socket  and its light weight means it won't vibrate loose over time. Reliability. Unlike other bulbs on the market  this bulb is built with constant-current circuitry  along with transient suppression. That means this bulb will last for years  not months  with no flickering or failure. And like every Diode Dynamics product  it's backed by an industry-leading three-year replacement warranty. Brightness. With 16 lumens of true  measured output  the SMF1 LED will provide similar light output to your original 28mm-sized bulb. If you are looking to increase output  we'd recommend checking out our SMF2 option! All Diode Dynamics LED lighting is rated with accurate  measured lumen figures  not calculations or guesses. We test the true output in-house  and provide you the real numbers to compare. Colors. In addition to vibrant colors of blue  red  amber  and green  the SMF1 is available in a cool white 6000K and warm white 3000K option as well. Whether you want a modern cool white appearance  or a traditional warm white color  we have the color to fit your need!","brand":"Diode Dynamics","offers":[{"title":"Default Title","offer_id":53238119465254,"sku":"DIODD0041S","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/1397\/6614\/files\/4661b645245ed00aaf6253b05c9d87c8L.jpg?v=1779525508","url":"https:\/\/offroadunlimited.com\/products\/diode-dynamics-28mm-smf1-led-bulb-warm-white-single","provider":"Off Road Unlimited","version":"1.0","type":"link"}