---
type: product
schema_version: 1
stock_number: "73412-2"
canonical_url: "https://www.artisantg.com/73412-2/Sealevel-Systems-C4-104-RS-422-Version"
json_url: "https://www.artisantg.com/73412-2/Sealevel-Systems-C4-104-RS-422-Version.json"
generated_at: "2026-11-07T07:49:15.980Z"
last_updated: "2026-09-30T05:35:41.367-05:00"
---

# Sealevel Systems C4-104 RS-422 Version Serial Interface Adapter

_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: Sealevel Systems
- Model: C4-104 RS-422 Version
- Condition: Used and in Excellent Condition
- Price: $250.00 USD
- Availability: In stock, 1 available
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 1 lb, estimated
- Shipping dimensions: 8X8X3 in, estimated

## Categories

- Test Equipment > Electrical Test > Adapters (primary)
- Test Equipment > Electrical Test > Serial
- Military and Embedded Equipment > Embedded & Industrial > PC/104

## Details

Part Number: 3520

## Images

- <https://www.artisantg.com/itemimages/sealevel_systems_c4_104_rs_422_version_view1_2024112594045.jpg>
- <https://www.artisantg.com/itemimages/sealevel_systems_c4_104_rs_422_version_view2_2024112594045.jpg>
- <https://www.artisantg.com/itemimages/sealevel_systems_c4_104_rs_422_version_view3_2024112594045.jpg>
- <https://www.artisantg.com/itemimages/sealevel_systems_c4_104_rs_422_version_view4_2024112594045.jpg>
