18,77 € HG MTRS-6E21-01 8G-1310NM-2KM-SM-I fiber optical transceiver HG MTRS-6E21-01 8G-1310NM-2KM-SM-I fiber optical transceiver 18,77 € Aliexpress EU - Communication & Equipment Do obchodu História ceny 20. 9. 2023 18,77 €