Western Digital
Western Digital 4TB My Book Thunderbolt Duo External Hard Drive Power Supply
Power your Western Digital 4TB My Book Thunderbolt Duo external hard drive with this compatible 12V power supply. Ensure optimal performance and data transfer with this essential accessory.
New
New products
Best offer
Delivery: 0 days
Processing: 0 days
Shipping: standard: 2.79 €
Rakuten
15.90 €
Delivery: 0 days
Processing: 0 days
Shipping: standard: 2.79 €
Updated on July 11, 2026
Amazon
Partner link
Prices are not available for Amazon. You can search directly on their website.
