[elecena] SN74HC245DBR-U2 - zmiany ceny Bufory/sterowniki/transceivery; SN74HC245DBR; TEXAS INSTRUMENTS; 20; 2 V; 6 V; 22 ns SN74HC245DBR-U2 - 4.01 PLN https://elecena.pl/product/30346693/sn74hc245dbr-u2 2026-06-01 SN74HC245DBR-U2 - 2.90 PLN https://elecena.pl/product/30346693/sn74hc245dbr-u2 2026-09-16