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1 pcs : PCAL9555AHF,128 - Interface - I/O Expanders Low-voltage 16-bit I2C-bus GPIO with Agile I/O, interrupt and weak pull-up
£10.73
More 1 pcs : PCAL9555AHF,128 - Interface - I/O Expanders Low-voltage 16-bit I2C-bus GPIO with Agile I/O, interrupt and weak pull-up