
ESP32 Modbus 8 Channel Relay, RS485 8 Way Input 8 Way Output Optocoupler Isolation 9-24V Power Supply with WiFi/Bl-uetooth
Home Improvement > Electrical Equipment & Supplies
9,74 USD (≈ 8,72 €)
16,80 USD
Disponibile
Venduto da AliExpress WW

Home Improvement > Electrical Equipment & Supplies