PCF8574 PCF8574T I/O For I2C IIC Port Interface Support Cascading Extended Module LCD1602 LCD2004 For Arduino Expansion Board

PCF8574 PCF8574T I/O For I2C IIC Port Interface Support Cascading Extended Module LCD1602 LCD2004 For Arduino Expansion Board
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sku: 1005002894870783
$0.85
Shipping from: China
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