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stock_number: "66851-1"
canonical_url: "https://www.artisantg.com/66851-1/Keysight-81610A"
json_url: "https://www.artisantg.com/66851-1/Keysight-81610A.json"
generated_at: "2026-11-15T17:02:00.269Z"
last_updated: "2026-10-01T05:35:39.893-05:00"
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# Keysight / Agilent / HP 81610A Return Loss Module

_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: 81610A
- 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: 2.5 lb, estimated
- Shipping dimensions: 12X9X6 in, estimated

## Categories

- Test Equipment > Optical Test > Return Loss Meters (primary)
- Military and Embedded Equipment > Embedded & Industrial > Other Modular

## Details

This Agilent / HP 81610A Return Loss Module is used and in excellent condition.

### Configuration

- Fibertype: Single-Mode
- Optical Interface: APC

## Images

- <https://www.artisantg.com/itemimages/agilent_81610a_view1.jpg>