Exterior Components Lights and Components

Diode Dynamics

Diode Dynamics LED Board SMD12 - Red (Single)

$13.46

SKU: D00H DD0149S

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Diode Dynamics SMD12 Red Single LED Board is a lighting upgrade designed to replace incandescent bulbs. It features 12 SMD chips for increased light output and a modern appearance. Installation is simple, as it acts as a direct replacement for various bulb sizes including 74, 194, BA9S, and festoon types. The LED board can also be mounted inside the factory housing using its adhesive backing.
Show original supplier description

Part #: DD0149S

Features Direct replacement for factory 74 194 BA9S or festoon-size incandescent bulb Increased output with LED Appearance Plug and play simple installation Available in multiple color options Overview Upgrade. Add more light output and a modern appearance to your vehicle with the SMD12 LED Board. With the included adapters the SMD12 is a direct replacement for any 74 194 BA9S or festoon-size incandescent bulb. Populated with 12 SMD chips arranged in a 4x3 matrix the total light output far exceeds the original bulb. Best of all installation only takes minutes - simply take out your factory bulb and the SMD12 will fit snugly in the socket. If you wish the SMD12 can be mounted to the inside of the factory housing using the 3M adhesive on the back of the board. 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. At 118 lumens the SMD12 will provide about triple the total light output compared to your factory bulb. 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. The SMD12 is available in 6000K cool white red blue and green. Whether you want a modern cool white appearance or want a change of color to match your unique style we have the color to fit your need!

Features:

  • Direct replacement for your factory bulb
  • Molded construction with sturdy double terminals
  • Increased output with LED Appearance
  • Plug and play simple installation

Add more light output and a modern appearance to your vehicle with the SMD12 LED Board. With the included adapters the SMD12 is a direct replacement for any 74 194 BA9S or festoon-size incandescent bulb.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDiode Dynamics
Part NumberD00H DD0149S

Videos

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy