![Amazon.com: Tool Parts NEW&ORIGINAL NI USB-6501 779205-01 USB Digital I/O Device Data Acquisition Card : Electronics Amazon.com: Tool Parts NEW&ORIGINAL NI USB-6501 779205-01 USB Digital I/O Device Data Acquisition Card : Electronics](https://m.media-amazon.com/images/I/41u9NBtcCwL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Tool Parts NEW&ORIGINAL NI USB-6501 779205-01 USB Digital I/O Device Data Acquisition Card : Electronics
![NI USB 6501 AND RELAY CARD WIRING | Best video for LabVIEW software learning with hardware. - YouTube NI USB 6501 AND RELAY CARD WIRING | Best video for LabVIEW software learning with hardware. - YouTube](https://i.ytimg.com/vi/P6sF8_eKTBM/mqdefault.jpg)
NI USB 6501 AND RELAY CARD WIRING | Best video for LabVIEW software learning with hardware. - YouTube
![100% Brand new original 1PCS NI USB-6501 USB 6501 779205-01 USB digital I/O device/data acquisition card - AliExpress 100% Brand new original 1PCS NI USB-6501 USB 6501 779205-01 USB digital I/O device/data acquisition card - AliExpress](https://ae01.alicdn.com/kf/S5c806a302c2247c49f09825b9f75a72dG.jpg_640x640Q90.jpg_.webp)
100% Brand new original 1PCS NI USB-6501 USB 6501 779205-01 USB digital I/O device/data acquisition card - AliExpress
![Used Excellent Condition Original Ni Usb-6501 Usb 6501 Data Acquisition Card Daq 24-line Diginal I/o Labview, Or Replacement - Chargers - AliExpress Used Excellent Condition Original Ni Usb-6501 Usb 6501 Data Acquisition Card Daq 24-line Diginal I/o Labview, Or Replacement - Chargers - AliExpress](https://ae01.alicdn.com/kf/H67342d7de73e43b98618d44018dce497i/Excellent-Condition-Original-NI-USB-6501-USB-6501-data-acquisition-card-DAQ-24-line-Diginal-I.jpg)
Used Excellent Condition Original Ni Usb-6501 Usb 6501 Data Acquisition Card Daq 24-line Diginal I/o Labview, Or Replacement - Chargers - AliExpress
![USB-6501 779205-01 Data Acquisition Card DAQ DIO USB digital I/O For National Instruments - Newegg.com USB-6501 779205-01 Data Acquisition Card DAQ DIO USB digital I/O For National Instruments - Newegg.com](https://c1.neweggimages.com/productimage/nb640/V4DCD2204070O3OI5F4.jpg)
USB-6501 779205-01 Data Acquisition Card DAQ DIO USB digital I/O For National Instruments - Newegg.com
![Used Excellent Condition Original NI USB-6501 USB 6501 data acquisition card DAQ 24-line Diginal I/O Labview, or Replacement - AliExpress Used Excellent Condition Original NI USB-6501 USB 6501 data acquisition card DAQ 24-line Diginal I/O Labview, or Replacement - AliExpress](https://ae01.alicdn.com/kf/HTB16xlmGKuSBuNjSsziq6zq8pXaD.jpg_640x640Q90.jpg_.webp)