[elecena] OLN.5w1800 OLN.5w1800 - zmiany ceny LED; THT; 5mm; niebieski; 4500mcd; 460~475nm; 30mA; 30°; 2,8~3,8V; -20~+75°C; wodnoprzeźroczysta OLN.5w1800 OLN.5w1800 - 0.29 PLN https://elecena.pl/product/23593354/oln-5w1800-oln-5w1800 2023-06-04 OLN.5w1800 OLN.5w1800 - 0.26 PLN https://elecena.pl/product/23593354/oln-5w1800-oln-5w1800 2025-09-09