| Ports: | 1 · LIN |
| Transfer Rate: | 20 kbits/s |
| Termination: | Software-Selectable |
Communication Buses and Protocols
Whether you are communicating with devices such as process instruments, programmable logic controllers (PLCs), smart sensors, and single-loop controllers, or performing instrument control from your PC, National Instruments offers a variety of reliable and easy-to-use hardware and software tools to help you meet all your communication needs.
Featured Items
High-Performance LIN Interfaces
Learn more about NI LIN interfaces, including high-performance PXI and PCI LIN interfaces from the NI-XNET product family
Learn moreNI EtherCAT Systems
See the world's first EtherCAT slave with customizable field-programmable gate array (FPGA) intelligence
View product offeringNI Connectivity to Industrial Communications
Learn how NI talks with industrial protocols, such as Modbus, PROFIBUS, EtherNet/IP, and more
Learn moreProduct Results (63 Devices/Modules)
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1
2
| Ports: | 1 |
| Transfer Rate: | 125 kbits/s |
| Termination: | Software-Selectable |
3
| Ports: | 1 · High-Speed |
| Transfer Rate: | 1 Mbits/s |
| Termination: | Software-Selectable |
4
| Ports: | 1 · Low-Speed/F.T. |
| Transfer Rate: | 125 kbits/s |
| Termination: | Software-Selectable |
5
| Ports: | 1 · LIN |
| Transfer Rate: | 20 kbits/s |
| Termination: | Software-Selectable |
6
| Ports: | 1 · High-Speed |
| Transfer Rate: | 1 Mbits/s |
| Termination: | Software-Selectable |
7
DNP3 (Distributed Network Protocol)
NI LabVIEW Driver for DNP3 Outstation Support
For price, select country
| Ports: | 1 |
8
| Ports: | 2 · LIN |
| Transfer Rate: | 20 kbits/s |
| Termination: | Software-Selectable |
9
| Ports: | 2 · LIN |
| Transfer Rate: | 20 kbits/s |
| Termination: | Software-Selectable |
10
NI CompactRIO PROFIBUS Master/Slave Module
Master/Slave Interface for PROFIBUS DP Networks
For price, select country
| Ports: | 1 |
| Transfer Rate: | 12000 kbits/s |
| Termination: | External |
11
NI CompactRIO PROFIBUS Slave Module
Slave Interface for PROFIBUS DP Networks
For price, select country
| Ports: | 1 |
| Transfer Rate: | 12000 kbits/s |
| Termination: | External |
12
NI USB-8486 With Mounting and USB Retention Screw
1-Port FOUNDATION Fieldbus for USB With Mountable Enclosure
For price, select country
| Ports: | 1 |
| Transfer Rate: | 31.25 kbits/s |
13
| Ports: | 1 |
| Transfer Rate: | 31.25 kbits/s |
14
| Ports: | 1 |
| Transfer Rate: | 500 kbits/s |
| Termination: | External |
15
| Ports: | 1 |
| Transfer Rate: | 500 kbits/s |
| Termination: | External |
16
| Ports: | 2 |
| Transfer Rate: | 10 Mbits/s |
| Termination: | Software-Selectable |
17
| Ports: | 2 · High-Speed · Low-Speed/F.T. · Single-Wire · Software-Selectable |
| Transfer Rate: | 1 Mbits/s |
| Termination: | Software-Selectable |
18
| Ports: | 1 · High-Speed · Low-Speed/F.T. · Single-Wire · Software-Selectable |
| Transfer Rate: | 1 Mbits/s |
| Termination: | Software-Selectable |
19
| Ports: | 2 · High-Speed |
| Transfer Rate: | 1 Mbits/s |
| Termination: | Software-Selectable |
20
| Ports: | 1 · High-Speed |
| Transfer Rate: | 1 Mbits/s |
| Termination: | Software-Selectable |
21
| Ports: | 2 · Low-Speed/F.T. |
| Transfer Rate: | 125 kbits/s |
| Termination: | Software-Selectable |
22
| Ports: | 1 · Low-Speed/F.T. |
| Transfer Rate: | 125 kbits/s |
| Termination: | Software-Selectable |
23
| Ports: | 2 |
| Transfer Rate: | 10 Mbits/s |
| Termination: | Software-Selectable |
24
| Ports: | 2 · High-Speed · Low-Speed/F.T. · Single-Wire · Software-Selectable |
| Transfer Rate: | 1 Mbits/s |
| Termination: | Software-Selectable |
25
| Ports: | 1 · High-Speed · Low-Speed/F.T. · Single-Wire · Software-Selectable |
| Transfer Rate: | 1 Mbits/s |
| Termination: | Software-Selectable |
26
| Ports: | 2 · High-Speed |
| Transfer Rate: | 1 Mbits/s |
| Termination: | Software-Selectable |
27
| Ports: | 1 · High-Speed |
| Transfer Rate: | 1 Mbits/s |
| Termination: | Software-Selectable |
28
| Ports: | 2 · Low-Speed/F.T. |
| Transfer Rate: | 125 kbits/s |
| Termination: | Software-Selectable |
29
| Ports: | 1 · Low-Speed/F.T. |
| Transfer Rate: | 125 kbits/s |
| Termination: | Software-Selectable |
30
| Ports: | 1 |
| Transfer Rate: | 12000 kbits/s |
| Termination: | External |
31
| Ports: | 1 |
| Transfer Rate: | 12000 kbits/s |
| Termination: | External |
32
| Ports: | 1 · LIN |
| Transfer Rate: | 20 kbits/s |
| Termination: | Software-Selectable |
33
| Ports: | 1 · LIN |
| Transfer Rate: | 20 kbits/s |
| Termination: | Software-Selectable |
34
| Ports: | 1 · High-Speed |
| Transfer Rate: | 1 Mbits/s |
| Termination: | External |
35
| Ports: | 1 · High-Speed |
| Transfer Rate: | 1 Mbits/s |
| Termination: | External |
36
| Ports: | 1 · Low-Speed/F.T. |
| Transfer Rate: | 125 kbits/s |
| Termination: | Software-Selectable |
37
| Ports: | 1 · Low-Speed/F.T. |
| Transfer Rate: | 125 kbits/s |
| Termination: | Software-Selectable |
38
| Ports: | 2 · Low-Speed/F.T. |
| Transfer Rate: | 125 kbits/s |
| Termination: | Software-Selectable |
39
| Ports: | 1 |
| Transfer Rate: | 250 kHz (I2C) · 12 MHz (SPI) |
| Termination: | External |
40
| Ports: | 2 · High-Speed |
| Transfer Rate: | 1 Mbits/s |
| Termination: | External |
41
| Ports: | 2 · Software-Selectable |
| Transfer Rate: | 1 Mbits/s · 125 kbits/s · 83.333 kbits/s |
| Termination: | Internal, External |
42
| Ports: | 1 · Software-Selectable |
| Transfer Rate: | 1 Mbits/s · 125 kbits/s · 83.333 kbits/s |
| Termination: | Internal, External |
43
| Ports: | 2 · Software-Selectable |
| Transfer Rate: | 1 Mbits/s · 125 kbits/s · 83.333 kbits/s |
| Termination: | Internal, External |
44
| Ports: | 1 · Software-Selectable |
| Transfer Rate: | 1 Mbits/s · 125 kbits/s · 83.333 kbits/s |
| Termination: | Internal, External |
45
| Ports: | 2 |
| Transfer Rate: | 31.25 kbits/s |
| Termination: | External |
46
| Ports: | 2 · High-Speed · Low-Speed/F.T. |
| Transfer Rate: | 1 Mbits/s · 125 kbits/s |
| Termination: | External |
47
PCMCIA-CAN/LS2 Series 2
2-Port, Low-Speed/Fault-Tolerant PCMCIA-CAN Interface
For price, select country
| Ports: | 2 · Low-Speed/F.T. |
| Transfer Rate: | 125 kbits/s |
| Termination: | External |
48
PCMCIA-CAN/LS Series 2
1-Port, Low-Speed/Fault-Tolerant PCMCIA-CAN Interface
For price, select country
| Ports: | 1 · Low-Speed/F.T. |
| Transfer Rate: | 125 kbits/s |
| Termination: | External |
49
| Ports: | 2 · Low-Speed/F.T. |
| Transfer Rate: | 125 kbits/s |
| Termination: | External |
50
| Ports: | 1 · Low-Speed/F.T. |
| Transfer Rate: | 125 kbits/s |
| Termination: | External |
51
NI PCI-CAN/LS2 Series 2
2-Port, Low-Speed/Fault-Tolerant CAN Interface for PCI
For price, select country
| Ports: | 2 · Low-Speed/F.T. |
| Transfer Rate: | 125 kbits/s |
| Termination: | External |
52
NI PCI-CAN/LS Series 2
1-Port, Low-Speed, Fault-Tolerant CAN Interface for PCI
For price, select country
| Ports: | 1 · Low-Speed/F.T. |
| Transfer Rate: | 125 kbits/s |
| Termination: | External |
53
| Ports: | 1 |
| Transfer Rate: | 500 kbits/s |
| Termination: | External |
54
| Ports: | 2 · High-Speed |
| Transfer Rate: | 1 Mbits/s |
| Termination: | External |
55
| Ports: | 1 · High-Speed |
| Transfer Rate: | 1 Mbits/s |
| Termination: | External |
56
| Ports: | 1 |
| Transfer Rate: | 500 kbits/s |
| Termination: | External |
57
| Ports: | 2 · High-Speed |
| Transfer Rate: | 1 Mbits/s |
| Termination: | External |
58
| Ports: | 1 · High-Speed |
| Transfer Rate: | 1 Mbits/s |
| Termination: | External |
59
| Ports: | 1 |
| Transfer Rate: | 500 kbits/s |
| Termination: | External |
60
| Ports: | 2 · High-Speed |
| Transfer Rate: | 1 Mbits/s |
| Termination: | External |
61
| Ports: | 1 · High-Speed |
| Transfer Rate: | 1 Mbits/s |
| Termination: | External |
62
| Ports: | 2 |
| Transfer Rate: | 31.25 kbits/s |
| Termination: | External |
63
| Ports: | 1 |
| Transfer Rate: | 31.25 kbits/s |
| Termination: | External |
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