# 144220 Extech Adapter New

**Features**

-   220 Volt AC adapter
-   Designed to use with sound level alert and monitor models 407764, 407780, 407790
-   Useful for integrating sound level data logger

The Extech 144220 220V AC Adapter for Models 407764, 407780, and 407790is a 220 Volt AC adapter designed to use with sound level alert and monitor models 407764, 407780, 407790. The 144220 is ideal for integrating sound level data logger.

## Details

- **Price:** 54.99 USD
- **Vendor:** Extech
- **Type:** Adapter Other
- **Tags:** Accessories, Adapter, Extech, Manufacturers, Other, Other Equipment, product_manual_group_2, Product_new

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 54.99 USD | In stock |

## Images

- 144220 Extech Adapter New

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> Source: [ValueTronics](https://valuetronics.com/products/144220-extech-adapter-new)
> Updated: 2026-05-21