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National Instruments NI PXI-1052 4-Slot PXI / 8-Slot SCXI Chassis

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National Instruments 778643-02 Rear Rack Mount Kit 8 Slot PXI Chassis 189362B-01

NATIONAL Instruments NI PXI-1042 8 Slot Chassis, FOR PARTS/ REPAIR

National Instruments NI PXI-1000B 8 Slot 3U, PXI / Compact PCI, PXI Mainframe