コイト KOITO LEDバルブ H4 6700K product details | Yahoo! Auctions Japan proxy bidding and shopping service | FROM JAPAN
Amazon.co.jp: Koito (小糸製作所) Head Lamp Replacement LED Bulb Kit LED White Beam Neo Ver. 2 12/24 V 23/23 W H4 Type 6700 K Luminous Color: White Registration, Item Light Circuit with p414kwt :