Na tył szukaj coś na diodach cree np. coś takiego
https://pl.aliexpress.com/item/2PCS-x-30W-Bau15s-7507-PY21W-High-Power-CREE-LED-Turn-Signal-Light-Bulb-Amber/2049831947.html?spm=a2g17.search0104.3.35.RK6OBV&ws_ab_test=searchweb0_0,searchweb201602_2_10152_10065_5000015_10151_10344_10068_10345_10342_10343_51102_10340_10341_5130015_10609_10541_10084_10083_10304_10307_10301_10610_10539_5080015_10312_10059_10313_10314_10534_100031_10604_10603_10103_10605_10594_5060015_10596_10142_10107,searchweb201603_25,ppcSwitch_5&algo_expid=9cdad404-46e7-4f6c-9863-585b611c1010-4&algo_pvid=9cdad404-46e7-4f6c-9863-585b611c1010&transAbTest=ae803_5&rmStoreLevelAB=0