---
type: product
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stock_number: "54989-12"
canonical_url: "https://www.artisantg.com/54989-12/Aeroflex-53A-516"
json_url: "https://www.artisantg.com/54989-12/Aeroflex-53A-516.json"
generated_at: "2026-11-07T11:25:25.169Z"
last_updated: "2026-07-28T19:05:40.563-05:00"
---

# Aeroflex /  Tektronix / CDS 53A-516 Digital Input/Analog Comparator Card

_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: Aeroflex
- Model: 53A-516
- Condition: Used and in Excellent Condition
- Price: Quote only
- Availability: In stock
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 3 lb
- Shipping dimensions: 14X14X6 in

## Categories

- Test Equipment > Electrical Test > Digital I/O (primary)
- Military and Embedded Equipment > Embedded & Industrial > Other Modular

## Details

Part Number: 41530-51600-8604-02-A

## Images

- <https://www.artisantg.com/itemimages/tek_cds_53a_516_view1.jpg>