[elecena] AT89C51RB2-SLRUL

[elecena] AT89C51RB2-SLRUL - zmiany ceny IC: mikrokontroler 8051; Interfejs: SPI,UART; 2,7÷3,6VDC; PLCC44 AT89C51RB2-SLRUL - 32.58 PLN https://elecena.pl/product/30004053/at89c51rb2-slrul 2026-03-27 AT89C51RB2-SLRUL - 30.20 PLN https://elecena.pl/product/30004053/at89c51rb2-slrul 2026-04-14