1- Serial Port RS232/422/485 to Ethernet Networking converter, Power supply 9-24 Vdc. Virtual Com, device server, 100Base-TX, wt, CPU 100MHz

RS232/422/485 to Ethernet converter, device server, 1x 100Base-TX RJ-45, wt, CPU 25MHz, TCP, SNMP, RS232/422/485 to Ethernet converter, device server, 1x 10Base-T or 1x100Base-TX RJ-45, wt, CPU 25MHz, 64KB OTP ROM

1- Serial Port RS232/422/485 to Ethernet Networking converter. Power supply 9-60Vdc. Virtual Com., device server, 10Base-T, wt, CPU 100Mhz

TCP/IP to RS-232 embedded converter module, CPU 100MHz, 100base-TX, windows, linux, TCP, IP, UDP, TELNET, ARP, SMTP

Serial to Wi-Fi Converter, CPU 80MHz, 1x RS232, 1x RS485, 100Base-TX RJ-45, wifi

Tiny Modbus/TCP to RTU/ASCII gateway Device Server, PoE, Auto-MDI/MDIX, 1x 10/100 Base-TX RJ-45, 5-wire RS-232, 1x Male DB-9 connector