ASUS USB-BT21 - USB Bluetooth 2.0 Adapter - EDR (3Mbps)
ASUS USBBT500 Bluetooth Smart Ready USB adapter Black USBBT500 - Best Buy
USB-BT500|Adapters|ASUS Global
Amazon.com: ASUS USB-BT400 USB Adapter w/ Bluetooth Dongle Receiver, Laptop & PC Support, Windows 10 Plug and Play /8/7/XP, Printers, Phones, Headsets, Speakers, Keyboards, Controllers,Black : Electronics
ASUS USB-BT400 USB Adapter w/ Bluetooth Dongle Receiver - Newegg.com
ASUS USB-BT400 USB Adapter w/ Bluetooth Dongle Receiver - Newegg.com
Pain-free, plug & play Bluetooth for Hackintosh - Asus USB-BT400 - BarTechTV
USB-AC51|Adapters|ASUS Global
ASUS USB2.0 Bluetooth4.0 Smart Ready USB adapter Black USB-BT400 - Best Buy
Amazon.com: ASUS USB-BT500 Bluetooth 5.0 USB Adapter with Ultra Small Design, Backward Compatible with Bluetooth 2.1/3.x/4.x : Electronics
USB-BT400|Wireless & Wired Adapters|ASUS USA
USB-BT500|Adapters|ASUS Global
ASUS USB-BT500 - network adapter - USB 2.0
ASUS USB-BT400 Bluetooth 4.0 USB Adapter Backward Compatible with Bluetooth 2.0/2.1/3.0 (f0d0cdad10fc1288e9276d542058234e) - PCPartPicker
Amazon.com: ASUS USB-BT400 USB Adapter w/ Bluetooth Dongle Receiver, Laptop & PC Support, Windows 10 Plug and Play /8/7/XP, Printers, Phones, Headsets, Speakers, Keyboards, Controllers,Black : Electronics
USB-BT500|Wireless & Wired Adapters|ASUS USA
Asus USB Bluetooth Adapter 4.0 | USB-BT400 | Setup & Unboxing - YouTube