54394 brand manufacturers: Siemens, Twicea stock, 54394 reference price.Siemens. 54394 parameters, 54394 Datasheet PDF and pin diagram description download.You can use the 54394 Sensor Interface - Junction Blocks, DSP Datesheet PDF, find 54394 pin diagram and circuit diagram and usage method of function,54394 electronics tutorials.You can download from the Twicea.