204-2338, Wieland, Wieland SP-SAR4 Series Input Module, 4 Inputs, 0 Outputs, 16.8 - 30 V dc, Brand Wieland, Range SPS-analog input module, Series SP-SAR4, Type Analog Input Module Wieland SP-SAR4 Series Input Module, 4 Inputs, 0 Outputs, 16.8 - 30 V dc