A set of 2 LED chips with a power of 10W and a blue light color. These LED chips contain 9 small 1W LEDs which are integrated together in 1 chip, so that these LEDs emit an enormous amount of light (420 lumens). These LEDs must be connected to a 10W LED driver which can supply 9V to 12V with a power of 850mA. It is also necessary to place these LEDs with thermal paste on a heatsink for heat dissipation. https://elecena.pl/product/27738976/opencircuit-blue-10w-led-chips-2-pcs 2025-01-22 https://elecena.pl/product/27738976/opencircuit-blue-10w-led-chips-2-pcs 2026-02-20