[elecena] STM32MP157DA-STM-2 - zmiany ceny IC: mikroprocesor ARM; -20÷105°C STM32MP157DA-STM-2 - 48.82 PLN https://elecena.pl/product/29645730/stm32mp157da-stm-2 2025-12-25 STM32MP157DA-STM-2 - 52.08 PLN https://elecena.pl/product/29645730/stm32mp157da-stm-2 2026-08-06