Osram COOL BLUE INTENSE H4, 100% more brightness, up to 5,000K, halogen headlight lamp, LED look, duo box (2 lamps) 64193CBN-HCB : Amazon.co.uk: Lighting
Osram LEDriving HL Gen 2 12v H4 6000K White LED Headlight Bulbs Kit
OSRAM LEDriving XTR, ≜H4 LED headlight lamps, cool white LED light, off-road only, 64193DWXTR, folding box (2 lamps) : Amazon.co.uk: Lighting
6000K White Osram LEDriving HL Gen 2 12v 24v H4 LED Headlight Headlamp Bulbs Kit | eBay
Osram H4 LED XTR 6000K White Headlight Bulbs (x2) 13W High/Low Beam P43t 12v | eBay