[elecena] PCF8574ATS/3,118-U1 - zmiany ceny Ekspandery portów we/wy; PCF8574ATS/3,118; NXP SEMICONDUCTORS; I2C; 20; 8; 100 kHz PCF8574ATS/3,118-U1 - 7.89 PLN https://elecena.pl/product/30369759/pcf8574ats-3-118-u1 2026-06-05 PCF8574ATS/3,118-U1 - 7.91 PLN https://elecena.pl/product/30369759/pcf8574ats-3-118-u1 2026-09-21