2410 - Keithley - Source Measure Unit SMU, SourceMeter, 1-Channel
2612B | SourceMeter SMU, Source Measure Unit, 2-channel, 200 mV to 200 V, 100 nA to 10 A, up to 30.3 W, integrated digital multimeter 6½ digits, current / voltage source and
Keithley 2420 Source Meter #60345 - YouTube
Keithley SMU 2650 Series High Power SourceMeter® | Tektronix