# NI-9403 National Instruments Module Used

**Features:**

-   C Series Digital Module

The NI-9403 is a configurable digital I/O interface for input or output with shift-on-the-fly capabilities. Each channel features transient isolation between the I/O channels and the backplane. With reconfigurable I/O (RIO) technology (CompactRIO only), you can use the LabVIEW FPGA Module to program the NI-9403 for applications such as custom, high-speed counter/timers; digital communication protocols; and pulse generation. In a CompactDAQ chassis, you can use the NI-9403 only as a static (software-timed) digital I/O module. You cannot use these modules to route timing or triggering signals.

## Details

- **Price:** 0.0 USD
- **Vendor:** National Instruments
- **Type:** Module
- **Tags:** Manufacturers, Module, National Instruments, Other Equipment, product_manual_group_2, Product_used

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 0.00 USD | In stock |

## Images

- NI-9403 National Instruments Module Used

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> Source: [ValueTronics](https://valuetronics.com/products/ni-9403-national-instruments-module-used)
> Updated: 2026-05-21