[elecena] 47L64-I/SN - zmiany ceny SRAM; MICROCHIP; 47L64-I/SN; 550 ns; I2C; 2.7 V - 3.6 V; 8 kB 47L64-I/SN - 80.71 PLN https://elecena.pl/product/30395662/47l64-i-sn 2026-06-10 47L64-I/SN - 79.23 PLN https://elecena.pl/product/30395662/47l64-i-sn 2026-09-25