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stock_number: "56172-5"
canonical_url: "https://www.artisantg.com/TestMeasurement/56172-5/Instek-Opt-02-Instek-GRA-403-Rack-Mounting-19-4U-"
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last_updated: "2026-10-16T05:35:40.850-05:00"
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# Instek Opt. 02 Instek GRA-403 Rack Mounting ( 19", 4U )

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Instek
- Condition: New From Surplus Stock
- Price: Quote only
- Availability: Not in Stock
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 5 lb, estimated
- Shipping dimensions: 14X10X10 in, estimated

## Categories

- Test Equipment > Electrical Test > Other Electrical (primary)
- Military and Embedded Equipment > Embedded & Industrial > Other Modular

## Images

- <https://www.artisantg.com/itemimages/instek_gra_403_view1.jpg>