NI GPIB-140A – Precision Industrial Interface Module
The GPIB-140A serves as a critical bridge between test equipment and control systems in industrial environments. While primarily used for instrument communication, we’ve seen engineers creatively deploy it for legacy system integration and automated calibration workflows. Its 220V operation suits standard industrial power setups, while the 30kHz output frequency maintains compatibility with most test gear.
| Specification | Details |
|---|---|
| Manufacturer | National Instruments |
| Form Factor | Standard Rack Mount |
| Dimensions | 10.5″ x 6.2″ x 1.8″ |
| Weight | 1.2 kg |
| Certification | CE, UL Listed |
Typical Applications
Commonly found in legacy manufacturing lines needing instrument integration. One automotive client used these modules to bridge old calibration equipment with new MES systems. We also see them in:
- Automated test benches for component validation
- Power plant monitoring systems with mixed vintage equipment
- Research labs maintaining older but precise measurement instruments
Compatible with our stocked systems including 3500/20 vibration monitors and VMIVME-7750 modules.

Our Value Proposition
When you choose ABBOKOK, you’re not just getting a module – you’re gaining access to our global inventory network. Last quarter alone, we shipped 83 GPIB-140A units to 14 countries, often beating official lead times by 3-5 business days. Our 12-month warranty covers both functionality and compatibility, which one customer appreciated when they discovered a mismatched firmware version.
Pricing Note: While we can’t list prices publicly due to manufacturer restrictions, our clients typically see 15-25% savings compared to direct purchases. Contact us via:
- Email: abbokok36@gmail.com
Include your equipment make/model and application requirements for fastest response.

*All products sold come with our standard 12-month warranty covering defects in materials and workmanship. Images shown for illustrative purposes only – actual units may vary slightly in appearance based on manufacturing batch.








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