[elecena] AT89C51RD2-SLSUM Oznaczenie producenta : AT89C51RD2-UM Mikrokontroler 8-bit AT89 80C51 CISC 64KB Flash 3.3V/5V PLCC-44 - zmiany ceny AT89C51RD2-SLSUM Oznaczenie producenta : AT89C51RD2-UM Mikrokontroler 8-bit AT89 80C51 CISC 64KB Flash 3.3V/5V PLCC-44 - 24.60 PLN https://elecena.pl/product/13432468/at89c51rd2-slsum-oznaczenie-producenta-at89c51rd2-um-mikrokontroler-8-bit-at89-80c51-cisc-64kb-flash-3-3v-5v-plcc-44 2018-01-21 AT89C51RD2-SLSUM Oznaczenie producenta : AT89C51RD2-UM Mikrokontroler 8-bit AT89 80C51 CISC 64KB Flash 3.3V/5V PLCC-44 - 20.00 PLN https://elecena.pl/product/13432468/at89c51rd2-slsum-oznaczenie-producenta-at89c51rd2-um-mikrokontroler-8-bit-at89-80c51-cisc-64kb-flash-3-3v-5v-plcc-44 2018-12-17