Theta Sales & Services offers Serial to Ethernet Controller with 128 KB Flash Memory. Theta Sales & Services also offers Programmable Controller, Universal and Gang Programmer, DC-DC/ AC-DC Converters, CCD/CMOS/IP Cameras and Accessories. The Serial to Ethernet Controller with 128 KB Flash Memory, DS Series, has 10 / 100 BaseT Ethernet Port. The Serial to Ethernet Controller with 128 KB Flash Memory has no Wi-Fi Port and Flash Disk. This Controller has 2048 bytes EEPROM. This Controller has 12V Nominal Supply Voltages and has dimensions of 60 X 47 X 30mm.