Dome light is the same as in the first two pics of the cargo area light.
Trust me, the TaskLED dome light modules are brighter! The Luxeon Rebel 100 LEDs used in those are rated in Lumens (100 Lumens at that), not millicandela like these other LEDs. In order to even come close to the brightness of the current TaskLED module, you would need to have MORE than the 48 LEDs in an array like I have in my maplight. The other 25 LED array I have is actually 2 LED dice per unit, so it's more like 50 LEDs, and it still isn't as bright as the TaskLED module.
If I had to guess, you would need about 150 of these "super bright" LEDs (yes, that is 3 of these arrays) to compare with the
current single Luxeon Rebel 100 LED used in the TaskLED module (maybe about 75 to compare with my
older LED dome). You would be surprised just how bright high-powered LEDs have recently gotten.
Here's a datasheet for the Luxeon Rebels if you care to look. Also,
here's the website.
If someone wanted to put one of the dome light modules into the maplight, it could be done pretty easily. The new board using the Rebel LED measures a scant 1" x 0.5". All you would need to do would be to get the wires from the bulb socket to the board. Wouldn't be that hard to hard-wire it into the back of the map light housing, but you could also just break the Ba9s bulb and solder the wires to the bulb base.
PS - I'm so confident that the TaskLED dome light module will be brighter (than even the Oznium one) that if someone on here wants to buy one and review/compare it, and is NOT happy with it, I'll buy it from them for what they paid. How's that for confidence (and no risk). And no, I'm not the taskLED guy either.

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