Oasis Select
3mm Pre-Wired LED Bulbs DC 12V Water Clear | 5–100 Pack
3mm Pre-Wired LED Bulbs DC 12V Water Clear | 5–100 Pack
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Super Bright 3mm Pre-Wired LED Bulbs – Ready to Use, DC 12V
Illuminate your next project with ease! These 3mm pre-wired LED round bulbs come with 20cm leads already attached, making them perfect for DIY lighting, decorative displays, signage, model building, and more. Available in packs of 5, 10, 20, 50, or 100, and in a wide range of vibrant colors, you'll always have exactly what you need on hand.
Key Features
- Low-voltage safe operation – runs on DC 12V for worry-free use in home and hobby applications
- Ultra-bright water-clear lens – focused, intense light output for maximum visibility
- Instant-on response – no warm-up time, full brightness the moment power is applied
- Exceptionally long service life – rated up to 100,000 hours of continuous use
- Low power consumption – energy-efficient at just 20mA draw per LED
- Pre-wired with 20cm leads – no soldering required for quick, clean installation
- 10 color options – Red, White, Blue, Green, Yellow, UV, Pink, Crystal Blue, Warm White, Orange
- CE certified – meets European safety and quality standards
- Compact 3mm size – fits tight spaces and intricate designs effortlessly
Specifications
| LED Size | 3mm Round Head (Ball Type) |
| Lens Type | Water Clear (Transparent) |
| Forward Voltage | DC 12V |
| Current | 20mA |
| Wire Length | 20cm (pre-wired) |
| Life Rating | Up to 100,000 Hours |
| Available Colors | Red, White, Blue, Green, Yellow, UV, Pink, Crystal Blue, Warm White, Orange |
| Pack Sizes | 5 / 10 / 20 / 50 / 100 pcs |
| Certification | CE |
| Country of Origin | Made in Mainland China |
Applications
These versatile LEDs are ideal for a wide range of uses including:
- Signage and advertising displays
- Building and architectural decoration
- Street, bridge, park, and pathway lighting accents
- Porch, staircase, railing, and ceiling lighting
- Model building, dioramas, and hobby projects
- DIY electronics and circuit prototyping
Usage Tips
- Connect only to a DC 12V power source — never use AC without a converter
- Ensure adequate ventilation around LEDs to prevent overheating
- Plan your wiring layout before installation for the cleanest results
- Keep away from moisture or water to maximize lifespan
Package Includes
5 / 10 / 20 / 50 / 100 x 3mm Pre-Wired Round Head LED Bulbs (quantity as selected)
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For more information on LED lighting safety and energy efficiency standards, visit the U.S. Department of Energy – LED Lighting Guide.
Learn more: Light-emitting diode
Frequently Asked Questions
Q: What voltage do these 3mm pre-wired LED bulbs require?
A: These LEDs are designed to operate on a DC 12V power supply. Always ensure you are using a regulated DC 12V source and never connect them directly to AC mains without a suitable driver or adapter.
Q: Do these LEDs need resistors if used with a 12V supply?
A: These bulbs are pre-wired and rated for DC 12V, meaning any necessary current-limiting components are already factored into the design. Simply connect to a stable DC 12V source and they are ready to use.
Q: Can I use these LEDs outdoors?
A: While these LEDs are great for architectural and decorative outdoor lighting accents, they should be kept away from direct moisture or water exposure. For fully outdoor use, ensure they are housed in a suitable weatherproof enclosure.
Q: What colors are available for the 3mm pre-wired LED bulbs?
A: These LEDs are available in 10 color options: Red, White, Blue, Green, Yellow, UV, Pink, Crystal Blue, Warm White, and Orange — making them perfect for any creative lighting project.
