10pcs 2 Channel IIC I2C Logic Level Converter Bi-Direconal Module 5v-3.3v diy electronics

10pcs 2 Channel IIC I2C Logic Level Converter Bi-Direconal Module 5v-3.3v diy electronics
sku: 4000620021102
$4.95
Shipping from: China
   Price history chart & currency exchange rate