[elecena] PCA9535PW-U1 - zmiany ceny Ekspandery portów we/wy; PCA9535PW; NXP SEMICONDUCTORS; 24; 16; 400 kHz; I2C, SMBus, Serial PCA9535PW-U1 - 5.47 PLN https://elecena.pl/product/30358132/pca9535pw-u1 2026-06-04 PCA9535PW-U1 - 5.58 PLN https://elecena.pl/product/30358132/pca9535pw-u1 2026-09-19