[elecena] MK81FN256VDC15R - zmiany ceny IC: mikrokontroler ARM; 256kBFLASH,256kBSRAM; XFBGA121; KINETIS MK81FN256VDC15R - 71.23 PLN https://elecena.pl/product/30675320/mk81fn256vdc15r 2026-09-10 MK81FN256VDC15R - 71.56 PLN https://elecena.pl/product/30675320/mk81fn256vdc15r 2026-10-05