I've installed this 39mm 6 LED festoon light in the map light of my Tundra. It is brighter than the incandescent 39mm festoon bulb. It puts out about the same amount of light as George's 1Watt Luxeon LED in the dome light . George's LED is 30mm while this LED is 39mm.
Pic 1 - LED on the left and incandescent on the right
Pic 2 - Incandescent on only (passenger side map light)
Pic 3 - LED on only (Driver side map light)
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97 LX450 - Plano, TX
ARB winch bumper - OME 851/852 - Bilsteins - triple lockers - center d/l switch - reclining mid/rear seats - HIDs - map/domes/doors/cargo/tail LEDs - crystal clear lights - aux fuse block - power outlets - lots of cupholders - PriorityStart! - Optima - exact mats - Waeco fridge - xfer case cover
To be installed: dual batteries w/Optima D31M, JDM condensor fan, JDM fog lights, Rear bumper with tire and fuel carriers, snorkel
"Today is yesterday's tomorrow"