Planning to build or relight a channel letter sign, an advertising box, or some other illuminated display? This bulk pack of 200 LED modules is a great value. Each small module has 5 bright white LEDs (6500K color temperature, so it's a cool, daylight white) and runs on 12V DC power. They're connected in strings that you can cut to length as needed (every 20 modules is a section). The back of each module has strong adhesive tape, so mounting them inside a sign is super easy—just peel and stick. They're also waterproof, so you don't have to worry about moisture getting in if your sign is outdoors. Important: These are just the LED modules. You'll need to provide your own 12V power supply that can handle the total wattage. These are UL listed, which is good for safety and compliance if you're doing commercial work. Perfect for DIY sign makers, small business owners, or anyone needing a reliable, energy-efficient way to backlight letters or light up a display case. A super practical buy for signage projects.