1PC NEW I/O expansion module Red PCF8574T module

10 PCS PCF8574AT SMD-16 PCF8574T PCF8574 8574 SOP16 Remote 8-Bit I/O Expander

PCF8574 PCF8574T I2C 8 Bit IO GPIO expander module for Arduino & Raspberry Pi

10PC PCF8574T module Electronic building blocks IO Expansion module

10Pcs PCF8574P PCF8574 DIP-16 Remote 8-bit I/O Expander IC new

10PCS PCF8574 PCF8574P DIP-16 Remote 8-bit I/O Expander IC

PCF8574T Module (4pcs) New high quality