LILYGO® TTGO T-A7670G/E/SA R2 4G Development Board LTE CAT1 SIM Module ESP32 Support GSM/GPRS/EDGE TF Card A7670G A7670E A7670SA
4.8748+ sold
$26.98
0% OFFBuy on AliExpress
You will be redirected to AliExpress to complete your purchase
Product information last updated on April 13, 2026