OSRAM LED XLZ CLASSIC H1 12V 18W 6000K A6150CW P14.5S Super Bright Headlight Cool White Car Bulb High Beam (2 Pieces)|Car Headlight Bulbs(LED)| - AliExpress
2 x Osram HIGH OUTPUT 18W LED Light Globes Bulb Cool Daylight E27 Screw 1800Lm | eBay
LED replacement for CFLni, with 4-pin 2G11 base for ECG and AC mains operation | LEDVANCE
18w led downlight round - osram chip duris e 2835 - cct - ugr17
Osram SubstiTUBE LED T5 (Mains) High Efficiency 18W 2550lm - 830 Warm White | 145cm - Replaces 35W| Any-lamp