[elecena] STM32F412RET7 - zmiany ceny IC: mikrokontroler STM32 ARM; 100MHz; LQFP64; 1,7รท3,6VDC; STM32F4 STM32F412RET7 - 24.27 PLN https://elecena.pl/product/30081123/stm32f412ret7 2026-04-14 STM32F412RET7 - 24.23 PLN https://elecena.pl/product/30081123/stm32f412ret7 2026-05-06 STM32F412RET7 - 24.19 PLN https://elecena.pl/product/30081123/stm32f412ret7 2026-05-17 STM32F412RET7 - 24.12 PLN https://elecena.pl/product/30081123/stm32f412ret7 2026-05-29 STM32F412RET7 - 24.18 PLN https://elecena.pl/product/30081123/stm32f412ret7 2026-06-09 STM32F412RET7 - 24.27 PLN https://elecena.pl/product/30081123/stm32f412ret7 2026-06-20 STM32F412RET7 - 24.48 PLN https://elecena.pl/product/30081123/stm32f412ret7 2026-07-02