[elecena] QSFP-40G-SR4= Mini GBIC, 40GBaseSR4 - zmiany ceny Cisco QSFP+ Transceiver Module - 40 Gigabit LAN QSFP-40G-SR4= Mini GBIC, 40GBaseSR4 - 2.68 EUR https://elecena.pl/product/18726766/qsfp-40g-sr4-mini-gbic-40gbasesr4 2021-06-08 QSFP-40G-SR4= Mini GBIC, 40GBaseSR4 - 2687.34 EUR https://elecena.pl/product/18726766/qsfp-40g-sr4-mini-gbic-40gbasesr4 2025-02-08