[elecena] SP3223EEA-L/TR - zmiany ceny IC Transceiver RS232 full duplex 235kbps SSOP20 SP3223EEA-L/TR - 7.27 PLN https://elecena.pl/product/30533706/sp3223eea-l-tr 2026-07-26 SP3223EEA-L/TR - 5.93 PLN https://elecena.pl/product/30533706/sp3223eea-l-tr 2026-08-12 SP3223EEA-L/TR - 6.41 PLN https://elecena.pl/product/30533706/sp3223eea-l-tr 2026-08-18 SP3223EEA-L/TR - 6.58 PLN https://elecena.pl/product/30533706/sp3223eea-l-tr 2026-09-10 SP3223EEA-L/TR - 7.27 PLN https://elecena.pl/product/30533706/sp3223eea-l-tr 2026-09-16 SP3223EEA-L/TR - 6.67 PLN https://elecena.pl/product/30533706/sp3223eea-l-tr 2026-09-22