: Some sellers offer generic or salvaged Microsoft-branded receivers.

While Microsoft does not sell them directly, you may find used or third-party options on secondary marketplaces. However, success is not guaranteed due to the hard-coded pairing. : eBay : You can often find listings for the " USB Dongle Receiver 1447 ," sometimes sold as used parts from broken mice.

: Some official Microsoft Q&A responses suggest reaching out to their Supplemental Parts Department for potential assistance, though replacements are rarely available for older models. Recommended Alternatives

: Brands like Logitech offer "Unifying Receivers" for their compatible hardware, which makes future lost dongles easier to replace. You can find options like the Logitech M186 Go to product viewer dialog for this item. Logitech M221 Go to product viewer dialog for this item. at retailers like Amazon . Microsoft Wireless Mouse 1000 Usb Receiver - AliExpress

Finding a replacement USB receiver for the Microsoft Wireless Mouse 1000 Go to product viewer dialog for this item.