Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
PCI-232-8
PCI-232/8, 8-Port, +5 VDC, Serial Interface
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 PCI-232/8 Serial Interface
The PCI-232/8 (part number: 777642-08) is an advanced serial interface board from National Instruments. This model offers an asynchronous interface for communicating with instruments. The communication is carried out with the help of serial ports. This interface can communicate for the maximum distance of 50 ft. There are 8 ports available on this model. It is an easy-to-use, plug-and-play device. The NI PCI-232/8 is compatible with full Windows 2000 and is also viable for NT, XP, ME, and 9x versions. This helps provide auto-configuration for maintenance and installation. This serial interface is equipped with an SCSI 68-pin connector. This is structured on the PCI-232/8 board. An adapter cable helps convert this SCSI 68-pin connector to eight male DB9 connectors.
The National Instruments PCI-232/8 is a non-isolated interface. This model has dimensions of 4.2 inches × 5.7 inches. This serial interface consumes power from typically 100 mA up to a maximum of 180 mA. The power consumption is at +5 VDC. The NI PCI-232/8 has power consumption from a typical 80 mA up to a maximum of 800 mA. The consumption range is at ±12 VDC. The maximum size of the adapter cable is 2500 pF. This model also has an ESD protection feature for data lines. The PCI-232/8 can be protected up to ±15 kV.
The NI PCI-232/8 can operate at the maximum height of 2000 meters. The instrument also complies with the EMC standards to fulfill various requirements for its users. The PCI-232/8 is run using the NI-Serial driver software, which can be programmed using application development environments (ADEs) such as LabVIEW or LabWindows/CVI.
The NI device measures 4.2 x 5.7 in. in physical dimensions. It has recommended operating and storage temperature ranges of 0 to 55°C and –20 to 70°C, respectively, and non-condensing operating and storage humidity ranges of 10 to 90% RH and 5 to 95% RH, respectively. The serial interface is designed to comply with the following electrical safety standards: IEC 61010-1, EN 61010-1, UL 61010-1, and CSA 61010-1.
PCI-232/8 Obsolete Status has been announced by National Instruments but will still be available for purchase and repairs by Apex Waves.
| Model | PCI-232-8 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 777642-08 |
| Type | Serial Interface |
| Ports | 8 |
| I/O Connector | 68-pin, SCSI |
| FIFO Size | 64 Bytes |
| Dimensions | 4.2 x 5.7 in. |
| Driver Software | NI-Serial |
| PCI-232/8 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Request a quote |
Associated part numbers for PCI-232-8:
National Instruments PCI-232/8 Frequently Asked Questions
Question: Is the PCI-232/8 compatible with XP?
Answer: Yes, the PCI-232/8 is compatible with XP.
Question: Does the NI PCI-232/8 have isolation?
Answer: The NI PCI-232/8 does not have isolation.
Question: Which type of serial ports are on the PCI-232/8?
Answer: The PCI-232/8 has RS-232 serial ports.
Question: What is the maximum baud rate of the NI PCI-232/8?
Answer: The maximum baud rate of the NI PCI-232/8 is 115.2 kbps.
PCI-232-8 PDF Manuals
ARCHIVED--GETTING-STARTED-WITH-YOUR-PCI-SERIAL-HARDWARE-AND-SOFTWARE-FOR-WINDOWS-2000.PDF
ARCHIVED--GETTING-STARTED-WITH-YOUR-PCI-SERIAL-HARDWARE-AND-SOFTWARE-FOR-WINDOWS-95.PDF
ARCHIVED--GETTING-STARTED-WITH-YOUR-PCI-SERIAL-HARDWARE-AND-SOFTWARE-FOR-WINDOWS-98-95.PDF
ARCHIVED--GETTING-STARTED-WITH-YOUR-PCI-SERIAL-HARDWARE-AND-SOFTWARE-FOR-WINDOWS-ME-9X.PDF
ARCHIVED--GETTING-STARTED-WITH-YOUR-PCI-SERIAL-HARDWARE-AND-SOFTWARE-FOR-WINDOWS-NT.PDF
ARCHIVED--NI-SERIAL-HARDWARE-SPECIFICATIONS-GUIDE.PDF
NI-SERIAL-HARDWARE-SPECIFICATIONS-GUIDE.PDF
NI-SERIAL-LEGACY-HARDWARE-SPECIFICATIONS-AND-FEATURES-GUIDE.PDF
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