[elecena] STM32F411RET7 - zmiany ceny IC: mikrokontroler STM32 ARM; 100MHz; LQFP64; 1,7รท3,6VDC; STM32F4 STM32F411RET7 - 19.75 PLN https://elecena.pl/product/29999763/stm32f411ret7 2026-03-27 STM32F411RET7 - 19.73 PLN https://elecena.pl/product/29999763/stm32f411ret7 2026-05-06 STM32F411RET7 - 19.64 PLN https://elecena.pl/product/29999763/stm32f411ret7 2026-05-29 STM32F411RET7 - 19.69 PLN https://elecena.pl/product/29999763/stm32f411ret7 2026-06-09 STM32F411RET7 - 19.75 PLN https://elecena.pl/product/29999763/stm32f411ret7 2026-06-20 STM32F411RET7 - 19.93 PLN https://elecena.pl/product/29999763/stm32f411ret7 2026-07-02