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stock_number: "55388-1"
canonical_url: "https://www.artisantg.com/55388-1/Keysight-81525A"
json_url: "https://www.artisantg.com/55388-1/Keysight-81525A.json"
generated_at: "2026-11-07T10:05:53.258Z"
last_updated: "2026-10-21T19:05:43.280-05:00"
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# Keysight / Agilent / HP 81525A High Power Optical Head

_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: Keysight
- Model: 81525A
- Condition: Used and in Excellent Condition
- Price: Quote only
- Availability: Not in Stock
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 3 lb
- Shipping dimensions: 14X10X10 in

## Categories

- Test Equipment > Optical Test > Heads (primary)

## Details

This Agilent 81525A High Power Optical Head is used, and in excellent condition. This module interfaces only with Agilent's 81533B Optical Head interface module.

## Images

- <https://www.artisantg.com/itemimages/agilent_81525a_view1.jpg>