Osram D1s 66140cba Xenon Hid Cool Blue Advance Duo Box 6000k Mega White Car Xenon Headlight Light Auto Original Hi/lo Beam, Pair - Car Headlight Bulbs(xenon) - AliExpress
OSRAM Xenarc Cool Blue Intense D1S, +150% more brightness, up to 6,200 K, Xenon headlight bulb, LED look, folding box (1 lamp), (66140CBN)
Osram Cool Blue Boost Xenon bulbs review - BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST
OSRAM Original xenon VS coolblue - YouTube
D1S: Osram Xenarc 66140 Cool Blue 6200K Intense Next Gen HID Bulb 66140CBN
OSRAM Cool Blue Boost/Intense Bulbs | eBay
Osram D1s 66140cba Xenon Hid Cool Blue Advance Duo Box 6000k Mega White Car Xenon Headlight Light Auto Original Hi/lo Beam, Pair - Car Headlight Bulbs(xenon) - AliExpress
Amazon.com: OSRAM Xenarc Cool Blue Boost D1S Xenon Car Headlight Bulbs (Twin) 66140CBB-HCB : Automotive