Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
SCB-19
SCB-19, Shielded, AUX I/O Connector Block
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 SCB-19 AUX I/O Connector Block
Featured with noise rejecting capabilities, the NI SCB-19 (Part Number: 156053A-01) is an AUX I/O Connector Block from National Instruments. This Shielded I/O Block is suitable to be used with a broad range of National Instruments digitizers, oscilloscopes, waveform generators, etc. However, the NI SCB-19 can only be used with devices with 19-pin auxiliary (AUX) I/O connectors.
This AUX I/O Connector Block comes with 13 I/O screw terminals and 13 ground terminals soldered on a single board contained by a square-shaped enclosure that ensures maximum shielding. There are four screws provided at each corner of the enclosure’s lid. You can access the screw terminals and the board of the SCB-19 by removing these four screws. The NI SCB-19 can be mounted in on a DIN rail as well as on a wall through screws. The device-side connector provided in this shielded accessory is an H19 connector. You can use the SHH19–H19–AUX Cable to connect a compatible device with the SCB-19.
| Model | SCB-19 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 156053A-01 |
| Type | AUX I/O Connector Block |
| Shielded | Yes |
| Compatible Models | NI devices with 19-pin AUX I/O connector |
| Dimensions | 3.4 x 3.4 x 1.2 in. |
| Weight | 1 lb. |
| Connector Type | H19 and screw terminals |
| SCB-19 Manual | User Manual and Maintenance Manual Available for Download |
| Pricing | Contact a Sales Representative for a quote. |
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