100pcs PCF8574 PCF8574T I/O For I2C IIC Port Interface Support Cascading Extended Module Expansion Board High Low Level

100pcs PCF8574 PCF8574T I/O For I2C IIC Port Interface Support Cascading Extended Module Expansion Board High Low Level
thumb
thumb
thumb
thumb
артикул: 1005004149035430
$45.00+20%
$54.03
Доставка из: Китай