[elecena] MCP40D19T-503E/LT - zmiany ceny IC: rheostat; I2C,serial; SC70-5; SMD MCP40D19T-503E/LT - 2.42 PLN https://elecena.pl/product/30262243/mcp40d19t-503e-lt 2026-05-18 MCP40D19T-503E/LT - 2.46 PLN https://elecena.pl/product/30262243/mcp40d19t-503e-lt 2026-07-02