H7 to D2S xenon adapter - BMW E46 - MK LED Auto/Moto lighting & equipment
H7 to OEM D2S/D2R Adapters Holder Washer for PHILIPS/OSRAM HID Xenon bulbs PAIR 635323883063 | eBay
Amazon.com: uxcell 2 Pcs Auto Car H7 HID Xenon Bulb D2 D2S D2R Adapter Holder Black for BMW 550i 2008-2010 for BMW 528i 2008-2010 for BMW 525i 2001-2009 for BMW 528xi 2008