![Wavlink 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 ---Shipped by Newegg Bluetooth Adapters - Newegg.com Wavlink 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 ---Shipped by Newegg Bluetooth Adapters - Newegg.com](https://c1.neweggimages.com/ProductImage/A6PF_131384279725670407uwLMusrxQ1.jpg)
Wavlink 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 ---Shipped by Newegg Bluetooth Adapters - Newegg.com
![rs solutions Ultra-Mini Bluetooth CSR 4.0 USB Dongle Adapter USB Adapter - rs solutions : Flipkart.com rs solutions Ultra-Mini Bluetooth CSR 4.0 USB Dongle Adapter USB Adapter - rs solutions : Flipkart.com](https://rukminim1.flixcart.com/image/850/1000/xif0q/usb-adaptor/h/h/k/ultra-mini-bluetooth-csr-4-0-usb-dongle-adapter-for-windows-original-imagha563hggbm5y.jpeg?q=90)
rs solutions Ultra-Mini Bluetooth CSR 4.0 USB Dongle Adapter USB Adapter - rs solutions : Flipkart.com
![Simyoung Bluetooth 4.0 USB 2.0 CSR 4.0 Dongle Adapter for PC LAPTOP WIN XP VISTA 7 8 10 CSR - Walmart.com Simyoung Bluetooth 4.0 USB 2.0 CSR 4.0 Dongle Adapter for PC LAPTOP WIN XP VISTA 7 8 10 CSR - Walmart.com](https://i5.walmartimages.com/asr/10d11bbf-d512-488b-aaaa-0e7e043e9811.c0e68681a4631ad459f74d8d32a3e5d7.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Simyoung Bluetooth 4.0 USB 2.0 CSR 4.0 Dongle Adapter for PC LAPTOP WIN XP VISTA 7 8 10 CSR - Walmart.com
![Dropship Bluetooth 4.0 USB 2.0 CSR 4.0 Dongle Adapter For PC LAPTOP WIN XP VISTA 7 8 10 DONGLE BT to Sell Online at a Lower Price | Doba Dropship Bluetooth 4.0 USB 2.0 CSR 4.0 Dongle Adapter For PC LAPTOP WIN XP VISTA 7 8 10 DONGLE BT to Sell Online at a Lower Price | Doba](https://image.doba.com/dg9-mWvtICzlGebh/-bluetooth-40-usb-20-csr-40-dongle-adapter-for-pc-laptop-win-xp-vista-7-8-10-dongle-bt.webp)
Dropship Bluetooth 4.0 USB 2.0 CSR 4.0 Dongle Adapter For PC LAPTOP WIN XP VISTA 7 8 10 DONGLE BT to Sell Online at a Lower Price | Doba
![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 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](https://ae01.alicdn.com/kf/HTB1E1OkKFXXXXXZXXXXq6xXFXXXe/Mini-USB-Bluetooth-v4-0-Adapter-Dual-Mode-Wireless-Dongle-CSR-4-0-Bluetooth-Adapter-For.jpg)
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
![Mini USB Wireless Bluetooth CSR 4.0 Dual Mode Adapter Dongle Driver For Windows 10 8 7 Vista XP Linux PC V4.0 Blue Tooth Adapter From Chinesecasehome, $1.54 | DHgate.Com Mini USB Wireless Bluetooth CSR 4.0 Dual Mode Adapter Dongle Driver For Windows 10 8 7 Vista XP Linux PC V4.0 Blue Tooth Adapter From Chinesecasehome, $1.54 | DHgate.Com](https://www.dhresource.com/0x0/f2/albu/g11/M01/FA/24/rBNaFl8gzS6AewmzAADfESQ0EzY167.jpg)
Mini USB Wireless Bluetooth CSR 4.0 Dual Mode Adapter Dongle Driver For Windows 10 8 7 Vista XP Linux PC V4.0 Blue Tooth Adapter From Chinesecasehome, $1.54 | DHgate.Com
![Controller Receiver Transmitter | Bluetooth Adapter | Usb Dongle | Audio Video Cables - 4.0 - Aliexpress Controller Receiver Transmitter | Bluetooth Adapter | Usb Dongle | Audio Video Cables - 4.0 - Aliexpress](https://ae01.alicdn.com/kf/H4ba6000f47af44f5872faf044908f691V/CHIPAL-CSR-4-0-A2DP-Bluetooth-Adapter-USB-Dongle-for-PC-Computer-Speaker-audio-ps4-controller.jpg)
Controller Receiver Transmitter | Bluetooth Adapter | Usb Dongle | Audio Video Cables - 4.0 - Aliexpress
![5 Core 50 Pieces Bluetooth 4.0 USB 2.0 CSR 4.0 Dongle Adapter for PC LAPTOP WIN XP 7 8 10 DONGLE BT 50PCS | Reverb 5 Core 50 Pieces Bluetooth 4.0 USB 2.0 CSR 4.0 Dongle Adapter for PC LAPTOP WIN XP 7 8 10 DONGLE BT 50PCS | Reverb](https://images.reverb.com/image/upload/s--PZKqs5-7--/a_0/f_auto,t_large/v1672253476/cu2ovr3hjy0klbydaa4b.jpg)
5 Core 50 Pieces Bluetooth 4.0 USB 2.0 CSR 4.0 Dongle Adapter for PC LAPTOP WIN XP 7 8 10 DONGLE BT 50PCS | Reverb
![Amazon.com: Onvian USB Bluetooth Adapter for PC, Plug&Play Bluetooth 5.0 Dongle Receiver for Windows11/10/8.1/8 Bluetooth Extender for Desktop Printer Laptop Mouse Keyboard Headsets Speakers Win7 Driver-Needed : Electronics Amazon.com: Onvian USB Bluetooth Adapter for PC, Plug&Play Bluetooth 5.0 Dongle Receiver for Windows11/10/8.1/8 Bluetooth Extender for Desktop Printer Laptop Mouse Keyboard Headsets Speakers Win7 Driver-Needed : Electronics](https://m.media-amazon.com/images/I/410g1ZzTquL._AC_.jpg)
Amazon.com: Onvian USB Bluetooth Adapter for PC, Plug&Play Bluetooth 5.0 Dongle Receiver for Windows11/10/8.1/8 Bluetooth Extender for Desktop Printer Laptop Mouse Keyboard Headsets Speakers Win7 Driver-Needed : Electronics
![Amazon.com: BlueDot Trading Mini Bluetooth Smart Low Energy Dongle Adapter, CSR 4.0 CSR4.0 Compliant, USB 2.0, for Windows 8 7 XP, Laptop Desktop PC : Electronics Amazon.com: BlueDot Trading Mini Bluetooth Smart Low Energy Dongle Adapter, CSR 4.0 CSR4.0 Compliant, USB 2.0, for Windows 8 7 XP, Laptop Desktop PC : Electronics](https://m.media-amazon.com/images/I/713jd32qEHL.jpg)
Amazon.com: BlueDot Trading Mini Bluetooth Smart Low Energy Dongle Adapter, CSR 4.0 CSR4.0 Compliant, USB 2.0, for Windows 8 7 XP, Laptop Desktop PC : Electronics
![DAYKIT Mini USB Bluetooth CSR 4.0 Dual Mode Adapter Dongle for Windows 10 8 7 Vista XP 32/64 Bit Linux Black - Walmart.com DAYKIT Mini USB Bluetooth CSR 4.0 Dual Mode Adapter Dongle for Windows 10 8 7 Vista XP 32/64 Bit Linux Black - Walmart.com](https://i5.walmartimages.com/asr/6980215d-2a04-49ef-9428-5317877b9b9f_1.9a6526b008731470b7da1679bfc1253c.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
DAYKIT Mini USB Bluetooth CSR 4.0 Dual Mode Adapter Dongle for Windows 10 8 7 Vista XP 32/64 Bit Linux Black - Walmart.com
![Bluetooth 4.0 USB Module (v2.1 Back-Compatible) : ID 1327 : $11.95 : Adafruit Industries, Unique & fun DIY electronics and kits Bluetooth 4.0 USB Module (v2.1 Back-Compatible) : ID 1327 : $11.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/1327-05.jpg)
Bluetooth 4.0 USB Module (v2.1 Back-Compatible) : ID 1327 : $11.95 : Adafruit Industries, Unique & fun DIY electronics and kits
![12 Pack Bluetooth 4.0 USB 2.0 CSR 4.0 Dongle Adapter for PC LAPTOP WIN XP 7 8 10 on eBid United States | 217042611 12 Pack Bluetooth 4.0 USB 2.0 CSR 4.0 Dongle Adapter for PC LAPTOP WIN XP 7 8 10 on eBid United States | 217042611](https://pic.ebid.net/upload_big/2/7/0/uo_1684772878-6229-26.jpg)
12 Pack Bluetooth 4.0 USB 2.0 CSR 4.0 Dongle Adapter for PC LAPTOP WIN XP 7 8 10 on eBid United States | 217042611
![Gvision Mini Wireless Dongle CSR 4.0 bluetooth Adapter V4.0 USB 2.0/3.0 For Win 7/8/10/XP For Vista 32/64 – Gvision Gvision Mini Wireless Dongle CSR 4.0 bluetooth Adapter V4.0 USB 2.0/3.0 For Win 7/8/10/XP For Vista 32/64 – Gvision](https://www.gvisioncctv.com/wp-content/uploads/2022/01/gv-2022-121.jpg)
Gvision Mini Wireless Dongle CSR 4.0 bluetooth Adapter V4.0 USB 2.0/3.0 For Win 7/8/10/XP For Vista 32/64 – Gvision
![Bluetooth 4.0 USB Module (v2.1 Back-Compatible) : ID 1327 : $11.95 : Adafruit Industries, Unique & fun DIY electronics and kits Bluetooth 4.0 USB Module (v2.1 Back-Compatible) : ID 1327 : $11.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/1327-12.jpg)
Bluetooth 4.0 USB Module (v2.1 Back-Compatible) : ID 1327 : $11.95 : Adafruit Industries, Unique & fun DIY electronics and kits
![ANNE PRO2 Wireless USB Bluetooth Adapter CSR 4.0 Mechanical Keyboard Support Music Sound Receiver Adaptador Bluetooth Transmite Mouse/Keyboard (PS2) Adapters - Newegg.com ANNE PRO2 Wireless USB Bluetooth Adapter CSR 4.0 Mechanical Keyboard Support Music Sound Receiver Adaptador Bluetooth Transmite Mouse/Keyboard (PS2) Adapters - Newegg.com](https://c1.neweggimages.com/productimage/nb640/A4RE_131956467530238265lO915GyRdg.jpg)
ANNE PRO2 Wireless USB Bluetooth Adapter CSR 4.0 Mechanical Keyboard Support Music Sound Receiver Adaptador Bluetooth Transmite Mouse/Keyboard (PS2) Adapters - Newegg.com
![Amazon.com: Bluetooth CSR 4.0 USB Dongle Adapter, EKSEN Bluetooth Transmitter of Electronic Signals for Windows 10/8/7/Vista - Plug and Play on Win 8 and Above - White : Everything Else Amazon.com: Bluetooth CSR 4.0 USB Dongle Adapter, EKSEN Bluetooth Transmitter of Electronic Signals for Windows 10/8/7/Vista - Plug and Play on Win 8 and Above - White : Everything Else](https://m.media-amazon.com/images/I/71azX5eFYVL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Bluetooth CSR 4.0 USB Dongle Adapter, EKSEN Bluetooth Transmitter of Electronic Signals for Windows 10/8/7/Vista - Plug and Play on Win 8 and Above - White : Everything Else
![Wireless Mini Usb Bluetooth Csr 4.0 Dual Mode Adapter Dongle For Windows 10 8 7 Vista Xp 32/64 Bit Raspberry Pi Black - Bluetooth Adapters - AliExpress Wireless Mini Usb Bluetooth Csr 4.0 Dual Mode Adapter Dongle For Windows 10 8 7 Vista Xp 32/64 Bit Raspberry Pi Black - Bluetooth Adapters - AliExpress](https://ae01.alicdn.com/kf/HTB1fCNZwsUrBKNjSZPxq6x00pXa1.jpg_640x640Q90.jpg_.webp)