[elecena] STM32L021G4U6 - zmiany ceny IC: mikrokontroler STM32 ARM; 32MHz; UFQFPN28; 1,8รท3,6VDC; tacka STM32L021G4U6 - 4.72 PLN https://elecena.pl/product/30638449/stm32l021g4u6 2026-08-29 STM32L021G4U6 - 4.71 PLN https://elecena.pl/product/30638449/stm32l021g4u6 2026-09-22 STM32L021G4U6 - 4.74 PLN https://elecena.pl/product/30638449/stm32l021g4u6 2026-10-05 STM32L021G4U6 - 4.72 PLN https://elecena.pl/product/30638449/stm32l021g4u6 2026-10-17 STM32L021G4U6 - 4.76 PLN https://elecena.pl/product/30638449/stm32l021g4u6 2026-10-30