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

Converter M-Bus Master to RS 232. Communication in MBus over RS232.

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

mBus 200 - RS232 TO M-BUS CONVERTER

Industrial class wall-mounted photo-isolation interface converter. RS-232 to RS-422/485 converter

mBus 400 - RS232 TO M-BUS CONVERTER

High Speed Isolated USB To RS-232/422/485 Converter

RS-232 to Isolated RS-422/485 Converter

PROFIBUS to RS-232/422/485 converter, Network Isolation Protection, DC Isolation Protection 3kV, 80MHz CPU

Port Powered RS-232 to RS-485 interface converter, DB-9, half-duplex

USB to Single Port RS232 Converter, speed: 12 Mbps, DB9

RS-232 to RS-422/485 photoelectric isolation interface converter

USB to RS232/422/485 Converter with RS-485 Automatic Data Direction Control,Isolation Protection 3kV

Port Powered RS-232 to RS-422 interface converter

RS-232 to RS-485 Converter with RS-485 Automatic Data Direction Control,Isolation Protection 3kV on RS-485

RS 232/485 to GPRS/GSM converter/modem, APN, telnet

Isolated RS-232 to RS-485 converter, Isolation Protection 3kV on RS-232

Industrial class wall-mounted photo-isolation interface converter RS-232 to RS-422 or RS-485

USB to Single Port RS-232 3.3V and 5V TTL Converter

Port Powered RS-232 to 5V TTL converter