5pcs/1pc TCA9555 PCA9555 Module 16-bit I/O Expander IIC/I2C GPIO Expansion Board 16 Channel Digital Input/Output
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£2.57
5pcs/1pc TCA9555 PCA9555 Module 16-bit I/O Expander IIC/I2C GPIO Expansion Board 16 Channel Digital Input/Output
Prices updated 25 Mar 2026
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5pcs/1pc TCA9555 PCA9555 Module 16-bit I/O Expander IIC/I2C GPIO Expansion Board 16 Channel Digital Input/Output
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