| Brand | National Instruments |
|---|---|
| Model | NI-9221 |
| MPN | NI-9221 |
Check the listing for details. Used National Instruments NI 9221 NI-9221 8-Ch 12-Bit Analog Input Module. Condition: Used. Listed at 678.00 USD. NI USB-6525 High Speed Data Acquisition Card 779640-01 Digital I/O USB 6525 NEW. This depends on the warehouse's schedule. You may also like. hipping cost.