AM-50U Bluetooth Virtual Serial Port Adapter BT V5.0 Dual Mode SPP/BLE7774

AM-50U Bluetooth Virtual Serial Port Adapter BT V5.0 Dual Mode SPP/BLE3838

AM-50U Bluetooth Virtual Serial Port Adapter BT V5.0 Dual Mode SPP/BLE6483

AM-50U Bluetooth Virtual Serial Port Adapter BT V5.0 Dual Mode SPP/BLE1992

AM-50U Bluetooth Virtual Serial Port Adapter BT V5.0 Dual Mode SPP/BLE2353

1X(AM-50U Bluetooth Virtual Serial Port Adapter BT V5.0 Dual Mode SPP/BLE6900

AM-50S Bluetooth Virtual Serial Port Adapter BTV5.0 Dual Mode SPP/BLE3304

AM-50U Bluetooth Virtual Serial Port Adapter BT V5.0 Dual Mode SPP/BLE5642