Purchase Qty. Reference FOB Price
1-9 Pieces US$19.00
10-499 Pieces US$18.00
500+ Pieces US$16.00
Product Description
RS232 Ethernet Serial Server HF5111A iot business HF5111A Rj45 Modbus Serial Converter Mqtt Tcp Ip Iot Gateway Two-way Transparent RS232 RS485 RS422 to Ethernet Serial Server IOT Device IOT Device:Internet of Things (IoT) Devices for Connected Living. IoT devices are pieces of hardware, such ...