---
type: product
schema_version: 1
stock_number: "55347-121"
canonical_url: "https://www.artisantg.com/55347-121/Westcor"
json_url: "https://www.artisantg.com/55347-121/Westcor.json"
generated_at: "2026-11-07T06:50:11.981Z"
last_updated: "2026-11-04T05:35:41.880-06:00"
---

# Vicor / Westcor MP4-9 Autoranging MegaPAC AC-DC Switcher Chassis

_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: Westcor
- Model: MP4-9
- Condition: Used and in Excellent Condition
- Price: $595.00 USD
- Availability: In stock, 1 available
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 26 lb, estimated
- Shipping dimensions: 20X20X6 in, estimated

## Categories

- Test Equipment > Electrical Test > Mainframes (primary)

## Details

This is the main unit only and does not include any ConverterPAC Modules.

### Configuration

- Number of Outputs: 4

## Images

- <https://www.artisantg.com/itemimages/vicor_westcor_mp4_9_view1_2026102213628.jpg>
- <https://www.artisantg.com/itemimages/vicor_westcor_mp4_9_view2_2026102213628.jpg>
- <https://www.artisantg.com/itemimages/vicor_westcor_mp4_9_view3_2026102213628.jpg>
- <https://www.artisantg.com/itemimages/vicor_westcor_mp4_9_view4_2026102213628.jpg>