Current source

Model Manufacturer Date Description
LDX-3200 Series ILX Lightwave July 2001Precision Current Source
LDX-3412 ILX Lightwave Precision Current Source
220 Keithley 1982Programmable Current Source
224 Keithley 1984Programmable Current Source
227 Keithley 1976
2271 Keithley 1976Programming Option
228 Keithley April 1986Voltage/Current Source
228A Keithley 1984Voltage / Current Source
261 Keithley 1983Picoampere Source
All categories Measurement instruments