# PXI-8420 National Instruments PXI Used

**Additional Features:**

-   Compatible with standard PC serial port
-   Full Windows 2000/NT/Me/9x Plug and Play compatibility for switchless configuration
-   2, 4, 8 or 16 ports
-   Handles RTS/CTS hardware handshake lines
-   460 kb/s maximum transfer rates
-   64 B transmit and receive FIFOs
-   Interrupt sharing between ports
-   2,000 V isolation
-   RS-232
-   NI-SDS for Windows 2000/NT/Me/9x
-   LabVIEW
-   Measurement Studio

The National Instruments PXI-8420 serial interface module for PXI and CompactPCI is a asynchronous serial interface for communicating with RS-232, RS-485, and RS-422 serial devices.

## Details

- **Price:** 0.0 USD
- **Vendor:** National Instruments
- **Type:** Pxi
- **Tags:** Manufacturers, National Instruments, Other Equipment, product_manual_group_1, Product_used, PXI

## Variants

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

## Images

- PXI-8420 National Instruments PXI Used

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> Source: [ValueTronics](https://valuetronics.com/products/pxi-8420-national-instruments-pxi-used)
> Updated: 2026-05-21