[elecena] 8574AT HGS 8574AT HGS - zmiany ceny 8-bit I/O Expander w/ Interrupt (add: 0111 xxx), I2C, 100kHz, 2.5÷6.0V, -40÷85°C Odpowiednik: PCF8574ADWRG; PCF8574AT.112; PCF8574AT,112; PCF8574AT/3,512; PCF8574AT/3-GURT; PCF8574AT/3,518; PCF8574AT/3-SMD; PCF8574AT; PCF8574AT/3,518; 8574AT HGS 8574AT HGS - 1.83 PLN https://elecena.pl/product/29715782/8574at-hgs-8574at-hgs 2026-01-18 8574AT HGS 8574AT HGS - 1.85 PLN https://elecena.pl/product/29715782/8574at-hgs-8574at-hgs 2026-10-13