PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module

PCF8574T I/O For I2C Port Interface Cascading Extended Module

1 x PCF8577CT LCD Direct/Duplex Driver With I2C-Bus Inter Philips VSO-40 1pcs

PCF8575 IIC I2C I/O Extension Shield Module 16-bit SMBus Ports For Arduino

2 Stück PCF8574 A / P / AP I2C I/O Bus Expander DIP16 IC Arduino ESP8266

PCF8574T I/O Fr I2C Port Interface Support For Arduino Cascading Extended Module

5PCS PCF8574P DIP-16 Chip Remote 8-bit I/O Expander Original IC NEW

PCF8575 IIC I2C I/O Extension Shield Module 16 bit SMBus I/O ports For Arduino