[elecena] PCA9538BS,118-U1 - zmiany ceny Ekspandery portów we/wy; PCA9538BS,118; NXP SEMICONDUCTORS; I2C, SMBus, Serial; 16; 8; 400 kHz PCA9538BS,118-U1 - 11.09 PLN https://elecena.pl/product/30370163/pca9538bs-118-u1 2026-06-05 PCA9538BS,118-U1 - 11.24 PLN https://elecena.pl/product/30370163/pca9538bs-118-u1 2026-09-21