[elecena] 25LC040AT-E/SN - zmiany ceny EEPROM; MICROCHIP; 25LC040AT-E/SN; SPI, Serial; 2.5 V - 5.5 V; EEPROM; 10 MHz 25LC040AT-E/SN - 7.87 PLN https://elecena.pl/product/30536790/25lc040at-e-sn 2026-07-29 25LC040AT-E/SN - 7.72 PLN https://elecena.pl/product/30536790/25lc040at-e-sn 2026-09-25