TENSTAR 2pcs MCP23017 Serial Interface Module IIC I2C SPI Bidirectional 16-Bit I/O Expander Pins 10Mhz Serial Interface Module
From Store#1103035012
$5.43
View at AliExpress
Secure transaction via AliExpress
4.9 out of 5 (131 sold)
Price History
Price changes for TENSTAR 2pcs MCP23017 Serial Interface Module IIC I2C SPI Bidirectional 16-Bit I/O Expander Pins 10Mhz Serial Interface Module since Aug 24, 2025
Max: $5.43
Min: $4.24
Current: $5.43





