[elecena] STM32F103RFT6TR - zmiany ceny IC: mikrokontroler STM32 ARM; 72MHz; LQFP64; 2÷3,6VDC; -40÷85°C STM32F103RFT6TR - 40.73 PLN https://elecena.pl/product/30081331/stm32f103rft6tr 2026-04-14 STM32F103RFT6TR - 40.65 PLN https://elecena.pl/product/30081331/stm32f103rft6tr 2026-04-25