[elecena] AT21CS01-STUM10-T - zmiany ceny IC: pamięć EEPROM; 1kbEEPROM; single-wire; 128x8bit; 1,7÷3,6V AT21CS01-STUM10-T - 1.32 PLN https://elecena.pl/product/29999539/at21cs01-stum10-t 2026-03-27 AT21CS01-STUM10-T - 0.96 PLN https://elecena.pl/product/29999539/at21cs01-stum10-t 2026-04-14