PCF8574T I/O For I2C Port Interface Cascading Extended Module

2 x PCF8574AT PCF8574 I2C I/O Bus Expander SOP16 IC Arduino ESP8266 Erweiterung

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

2X PCF8574 PCF8574P DIP-16 Remote 8-bit I/O Expander IC

2Stks PCF8574P PCF8574 DIP-16 Remote 8-bit I/O Expander IC

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

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

10pcs Fairchild 9N01/7401PCF TTL Quad 2-Input NAND Gate Open Collector IC Retro