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10pcs PCF8575 Expansion IO Port Expander Board DC 2.5-5.5V I2C Communication Control 16 IO Ports for Arduino DIY Electronic

10pcs PCF8575 Expansion IO Port Expander Board DC 2.5-5.5V I2C Communication Control 16 IO Ports for Arduino DIY Electronic

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£17.70

10pcs PCF8575 Expansion IO Port Expander Board DC 2.5-5.5V I2C Communication Control 16 IO Ports for Arduino DIY Electronic

Prices updated 3 Apr 2026

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10pcs PCF8575 Expansion IO Port Expander Board DC 2.5-5.5V I2C Communication Control 16 IO Ports for Arduino DIY Electronic

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