[elecena] STM32F407IGH6TR - zmiany ceny IC: mikrokontroler STM32 ARM; 168MHz; UFBGA176; 1,8รท3,6VDC STM32F407IGH6TR - 42.08 PLN https://elecena.pl/product/29999821/stm32f407igh6tr 2026-03-27 STM32F407IGH6TR - 40.68 PLN https://elecena.pl/product/29999821/stm32f407igh6tr 2026-04-14