of Serial Communication Ports:2 Port; Network Speeds:10Mbps, 100Mbps; Port Types:RJ45 x 2, DB9 Male x 2; Gateway Server Mountin 57AC6240 MODBUS GATEWAY, 4PORT, 10MBPS/100MBPS; No.
Advantech Eki-1524I-Ce.of Serial Communication Ports:4 Port; Network Speeds:10Mbps, 100Mbps; Port Types:RJ45 x 2, DB9 Male x 4; Device Server Mounti 57AC6257 SERIAL DEVICE SERVER, 6PORT, 10/100MBPS; No.