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1 pcs : TCA9554DBR - Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config
£11.36
More 1 pcs : TCA9554DBR - Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config