
8-Channel isolated D/A Board with Built-in current and voltage readback
DNx-AO-318

8-Channel Isolated 0-20 mA D/A Board with current and voltage readback
DNx-AO-318-020

24-Channel 0-20/4-20 mA input board
DNx-AI-204

8-Channel, 16-bit, 100 kS/s per channel, 0-20mA Current Output Board
DNx-AO-308-020