0,52 € 50pcs 0.5W 1N5230B 4.7V 1/2W IN5230 Zener diode kit 100% new and original 50pcs 0.5W 1N5230B 4.7V 1/2W IN5230 Zener diode kit 100% new and original 0,52 € Aliexpress EU - Electrical_Equipment_Supplies Do obchodu História ceny 20. 9. 2023 0,52 €