$4.74
$14.07
1-10Pcs PCF8574 IO Expansion Board 8 I/O I/O Expander Flexible I2C-Bus Evaluation Development Module
AliExpress
Free shipping
折扣 66%
$4.74
$14.07
1-10Pcs PCF8574 IO Expansion Board 8 I/O I/O Expander Flexible I2C-Bus Evaluation Development Module
AliExpress
热门视频
观看更多视频
更多类似内容
$4.74
$14.07
1-10Pcs PCF8574 IO Expansion Board 8 I/O I/O Expander Flexible I2C-Bus Evaluation Development Module
AliExpress
Free shipping
折扣 66%
$4.74
$14.07
1-10Pcs PCF8574 IO Expansion Board 8 I/O I/O Expander Flexible I2C-Bus Evaluation Development Module
AliExpress
