They're a completely weather proof 1.5W LED, with a locking nut for universal mounting, dimensions are
- 28mm total length
- 20mm thread length
- 11mm bore (width)
- 15mm lens width
He's been getting them for his decorative front lights in WHITE, and trailor markers in AMBER and RED
I found them interesting as they're the first truly weather-proof LED with a threaded body that I've seen.
But if you look at the pictures they're bright enough to make the camera drop exposure a lot, the RED can be easily coverted to act as a brake light for a motor bike, very easy wiring involved to get hi/lo levels.
The amber would be good for side indicators
The White I have seen for unique drving light patterns on cars where the factory option fog lamp sits, they make triangular patterns with them, it's the new thing over the now run-of-the-mill straight LED lines.
Pricing structure is generall based on volume, but generally anything up to 10 of them costs $10 each.
Here are some pics