Power Management
Compare 1 Power Management parts from manufacturers including Matsushita Electric, with live price tracking and alerts.
- Products
- 1 products
- Manufacturers
- 1 top manufacturers
Browse subcategories
Power Management parts
All products
Filter in catalog →Frequently asked questions
What devices is the DVUS940L2 compatible with?
The DVUS940L2 is designed for Matsushita and Panasonic laptops and portable devices requiring 19V DC power. Verify your device's specifications before purchase.
What is the power output of this adapter?
This adapter delivers 90W at 19V DC output, suitable for mid-range laptop charging and operation.
Is this an OEM or aftermarket product?
The DVUS940L2 is an original OEM (Original Equipment Manufacturer) component from Matsushita Electric.
Can I use this with other laptop brands?
Only use this adapter with devices that specifically require 19V DC power. Using incorrect voltage can damage devices.
How do I verify compatibility with my device?
Check your device's power specification label or manual for the required voltage and power rating. Ensure it matches the 19V 90W specification.
What are signs the adapter is failing?
Intermittent power delivery, device not charging, visible damage, or power indicator light issues indicate adapter failure.