DX-BT04-E DX-BT08-E SPP3.0 + BLE4.2 Dual-Mode WiFi Bluetooth Kompatibel Nirkabel Serial Port Transparan Modul Transmisi
USD 1.24USD 1.67
DX-BT04-E DX-BT08-E SPP3.0 + BLE4.2 Dual-Mode WiFi Bluetooth Kompatibel Nirkabel Serial Port Transparan Modul Transmisi