KEVLER UHM-4.0 Wireless UHF Handheld Microphone Set with 2600mAh Recha – JG Superstore
Combination WiFi + Bluetooth 4.0 USB Adapter : ID 4827 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Amazon.com: Deal4GO CSR 4.0 USB Bluetooth Adapter CSR8510 Mini Bluetooth 4.0 Dongle Wireless Receiver for Windows 10/8/7/Vista/XP Supports Mouse Keyboard Headphone : Electronics
Iogear Bluetooth 4.0 USB Micro Adapter - GBU521 - Wireless Adapters - CDW.com
Vello Wireless ShutterBoss 4.0 Remote Timer and Trigger RCW-4-C
Mini Usb Bluetooth V4.0 Adapter Dual Mode Wireless Dongle Csr 4.0 Bluetooth Adapter For Windows 7,8,10 Pc Computer Laptop - Bluetooth Adapters - AliExpress
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Mini USB Bluetooth 4.0 Dongle - 50m - Bluetooth & Telecom Adapters | StarTech.com
Amazon.com: KuWFi WiFi+ Bluetooth 4.0 USB Wireless WiFi USB Adapter LAN Network LAN Card Portable Mini AP for Desktop Laptop : Electronics
Amazon.com: Intel 7265 IEEE 802.11ac Bluetooth 4.0 - Wi-Fi/Bluetooth Combo Adapter M.2 2230, 1216 : Electronics
USB Bluetooth 4.0 Adapter | Advantage Software
Wireless CarPlay: Carlinkit 4.0 converts wired to wireless with ease
USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy T - Sabrent
USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy T - Sabrent
Mini USB Bluetooth 4.0 Dongle - 50m - Bluetooth & Telecom Adapters | StarTech.com
APPS2Car 4.0 Upgraded Wireless Adapter USB Dongle For Factory CarPlay – APPS2Car Mount
High Performance Bluetooth 4.0 Adapter, Wireless Bluetooth CSR 4.0 Dongle Adapter Compatible with Windows 10, 8.1 / 8, 7, Vista, XP, 32/64 Bit and Classic Bluetooth, Stereo Headset Compatible Bluetooth Adapters - Newegg.com
USB Bluetooth Adapter PC 4.0, Wireless Bluetooth Receiver - Maxesla
U2W Plus) Carlinkit 3.0/ 4.0 Wireless Apple CarPlay/ Android Auto Ada - Carlinkit Carplay Store
USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy T - Sabrent
UGREEN USB Wireless Bluetooth 4.0 Adapter
Amazon.com: Bluetooth 4.0 USB Dongle Adapter - Maxesla Wireless Bluetooth Transmitter Receiver for Windows 10/8 / 7 / Vista/XP Laptop PC for Bluetooth Speaker, Headset, Keyboard, Mouse, Game Controller Black : Electronics
U2W Plus) Carlinkit 3.0/ 4.0 Wireless Apple CarPlay/ Android Auto Ada - Carlinkit Carplay Store
CSR Wireless Bluetooth USB Dongle Adapter - 4.0
