Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
778933-01
NI 778933-01, 2 Panels, Front-Mounted, PXI Filler Panel
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments 778933-01 PXI Filler Panel
The National Instruments 778933-01 PXI Filler Panel is a two-panel set designed for use with 4-slot and 6-slot PXI chassis. Mounting hardware is included to secure each panel directly in front of an unused slot.
These filler panels help maintain proper airflow through the chassis by closing off empty slots. Without filler panels, cooling air can bypass installed modules or allow warm air to circulate within the chassis. By covering unused slots, the 778933-01 helps maintain a more consistent front-to-rear airflow pattern and supports effective cooling of installed PXI modules.
The panels also provide a simple mechanical barrier that helps keep dust and debris out of unused chassis slots. This can be particularly useful in automated test and measurement environments where equipment may operate for extended periods.
The 778933-01 is not EMC compliant, so it should not be considered an EMI/EMC shielding component. Its primary purpose is to cover unused PXI slots and support proper chassis airflow and mechanical protection.
For PXI systems with unused slots, the 778933-01 provides a straightforward way to maintain the chassis layout, improve airflow management, and protect open bays from contamination.
| Model | 778933-01 |
|---|---|
| Part Number | 778933-01 |
| Part Type | PXI Slot Cover |
| Compatible Chassis | PXI |
| Slot Position | Front slot |
| Pack Quantity | 2 panels |
| Cooling Support | Improves airflow |
| EMC Compliance | No |
| Installation | Front-mounted |
| Material Role | Mechanical cover |
Associated part numbers for 778933-01:
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Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
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