[elecena] STM811TW16F SOT143 - zmiany ceny MCU Supervisor, Act.Low / Push-Pull, Vthr 3.00÷3.15V, Man.RESET, -40÷85°C STM811TW16F SOT143 - 1.27 PLN https://elecena.pl/product/23367318/stm811tw16f-sot143 2023-05-04 STM811TW16F SOT143 - 1.16 PLN https://elecena.pl/product/23367318/stm811tw16f-sot143 2025-09-06