[elecena] STM32L021K4T6 - zmiany ceny IC: mikrokontroler STM32 ARM; 32MHz; LQFP32; 1,8÷3,6VDC; -40÷85°C STM32L021K4T6 - 5.63 PLN https://elecena.pl/product/30675304/stm32l021k4t6 2026-09-10 STM32L021K4T6 - 5.62 PLN https://elecena.pl/product/30675304/stm32l021k4t6 2026-09-22 STM32L021K4T6 - 5.65 PLN https://elecena.pl/product/30675304/stm32l021k4t6 2026-10-05 STM32L021K4T6 - 5.63 PLN https://elecena.pl/product/30675304/stm32l021k4t6 2026-10-17 STM32L021K4T6 - 5.67 PLN https://elecena.pl/product/30675304/stm32l021k4t6 2026-10-30