[elecena] GD32F407RET6-U1 - zmiany ceny Mikrokontrolery (MCU); GD32F407RET6; GIGADEVICE; 194.9 kB; FLASH; 6; 3.6 V GD32F407RET6-U1 - 29.21 PLN https://elecena.pl/product/30333364/gd32f407ret6-u1 2026-05-30 GD32F407RET6-U1 - 30.29 PLN https://elecena.pl/product/30333364/gd32f407ret6-u1 2026-10-31