USB Interface for model 390A and 393
Model USB390A
Opto-Isolated PC Interface cable for the models 390A and 393
One USB390A is included with each 390A and 393. This is the replacement part.
USB Interface for model 390A and 393
Opto-Isolated PC Interface cable for the models 390A and 393
One USB390A is included with each 390A and 393. This is the replacement part.