[elecena] MCP23017-E/ML QFN28 - zmiany ceny MCP23017 Series 5.5 V 1.7 MHz SMT 16-Bit I2C I/O Expander MCP23017T-E/ML MCP23017-E/ML QFN28 - 7.87 PLN https://elecena.pl/product/27346222/mcp23017-e-ml-qfn28 2024-11-28 MCP23017-E/ML QFN28 - 9.74 PLN https://elecena.pl/product/27346222/mcp23017-e-ml-qfn28 2026-04-05