[elecena] MCP4442T-503E/ST - zmiany ceny IC: rheostat; 50kΩ; I2C; 7bit; TSSOP20; SMD; Ch: 4; 2,7÷5,5V MCP4442T-503E/ST - 6.14 PLN https://elecena.pl/product/30009434/mcp4442t-503e-st 2026-03-27 MCP4442T-503E/ST - 6.04 PLN https://elecena.pl/product/30009434/mcp4442t-503e-st 2026-04-14