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

3Pcs PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development

PCF8574 PCF8574T I2C 8 Bit IO GPIO Expander Module for Arduino & Raspberry Pi

10PCS PCF8574 PCF8574P IC I/O EXPANDER I2C 8B 16DIP NEW

5PCS PCF8574 PCF8574P IC I/O EXPANDER I2C 8B 16DIP NEW

PCF8574T/3, I/O Expander 8 I²C 100kHz 16-SOIC (PACK OF 2)

5pcs PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development

2PCS PCF8574 PCF8574P IC I/O EXPANDER I2C 8B 16DIP NEW