0,10 € 5Pcs/Lot New Original 1W Zener Diode N4747 1n4747a 20 V Integrated circuit Triode In Stock 5Pcs/Lot New Original 1W Zener Diode N4747 1n4747a 20 V Integrated circuit Triode In Stock 0,10 € Aliexpress EU - Consumer_Electronics Comprare Cronologia dei prezzi 20 set 2023 0,10 €