---
type: product
schema_version: 1
stock_number: "69743-3"
canonical_url: "https://www.artisantg.com/69743-3/Thermo-221904-A01"
json_url: "https://www.artisantg.com/69743-3/Thermo-221904-A01.json"
generated_at: "2026-11-07T07:44:25.041Z"
last_updated: "2026-09-30T05:35:41.367-05:00"
---

# Thermo / Cahn 221904-A01 Backplane Board

_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: Thermo
- Model: 221904-A01
- Condition: Used and in Excellent Condition
- Price: $450.00 USD
- Availability: In stock, 1 available
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 1.5 lb, estimated
- Shipping dimensions: 8X8X3 in, estimated

## Categories

- Test Equipment > Electrical Test > Backplanes (primary)

## Details

Part Number: 222372-001

## Images

- <https://www.artisantg.com/itemimages/thermo_cahn_221904_a01_view1_20215714452.jpg>
- <https://www.artisantg.com/itemimages/thermo_cahn_221904_a01_view2_20215714452.jpg>