National Instruments NI PXIe-4081 Digital Multimeter Card 7-1/2 Digit DMM

National instruments NI PXIE-4081 7½ bit PXI digital DMM Module

National Instruments PXIe 4081**NOS**

National Instruments NI PXIe-4143 4-Channel, ±24 V, 1*pcs

National Instruments Ni PXIe-4080 6 1/2-Digit DMM new in box

NATIONAL INSTRUMENTS used NI PXIe-4137, PXI Source Measure Unit,±200V,±1 ADC

National Instruments PXIe-5114 Digitizer Card, NI DAQ Scope 250MS/sec new in box

National Instruments NI PXIe-6356 PXIe, 8 AI (16-Bit, 1.25 MS/s/ch), 2 AO new