[Transmission Mode] In TX mode, the transmitter can be paired with two BT headphones or speakers and transmitted to them simultaneously. Compact design, portable. [Receiver Modes] With the aptX LL in RX mode, the adapter converts an old wired headset or speaker into a headset or speaker.
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15cm USB 3.0 to USB 2.0 Converter 20 Pin Male to 9 Pin PC Motherboard Female Data Cable Adapter Extend Cord for PC Computer
Aliexpress UK
[Transmission Mode] In TX mode, the transmitter can be paired with two BT headphones or speakers and transmitted to them simultaneously. Compact design, portable. [Receiver Modes] With the aptX LL in RX mode, the adapter converts an old wired headset or speaker into a headset or speaker.
eBay
4pin IDE Power Supply Cable Splitter 4Pin Molex Male to 3 Port IDE Female Cables Power Splitter Adapter for PC Computer Desktop
Aliexpress UK
Item Type: USB Adapter. Feature: 1. After inserting the product into computers or projectors, connect the speaker, and the sound will be played through the speaker. Support normal calls and high‑definition voice during voice call.
eBay
1PCS PC Converter Box NTSC PAL VGA to TV AV RCA Signal Adapter Converter Video Switch Box Composite for Computer PC
Aliexpress UK
The Bluetooth USB adapter adds Bluetooth connectivity to your PC, enabling wireless communication with a wide variety of Bluetooth devices. The adapter is drastically smaller than other USB adapters and can be left in the USB port of your computer.
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4 * 3PIN 5V ARGB Fan Hub Atmosphere RGB LED Synchronization Controller Adapter With USB 9PIN Cable For Desktop PC Computer Case
Aliexpress UK
150M BT 5.4 Adapter Supports Win11/10/8.1/7 Wireless BT Transmitter Receiver with Antenna for PC Speaker Wireless Mouse Keyboard. Extended Range and Stable Transmission: Enjoy an impressive 150m transmission distance (unobstructed) and a strong signal with upgraded antennas.
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PC Fan Hub SATA/4 Pin Adapter 8 Channel PWM Hub Cooling Fan Speed Controller 4 Knob PWM Cooler Fan HUB for PC Computer
Aliexpress UK
Connector: USB 2. 0 Bluetooth V4.0. 1 x Mini Bluetooth Adapter. Great for connecting Bluetooth enabled devices to your computer. Backward compatible with Bluetooth 2.0, 2.1 and 3.0 specifications. Supports all versions of Windows including Windows 2000, XP, Vista, Win7, Win8, Win10.
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USB3.0 to 20PIN Front Panel for PC Computer Motherboard with Cable 50CM Converter USB Extend Cable Adapter for Desktop
Aliexpress UK
(, making it compatible with a wide range of devices. X) for enhanced performance. Multiple Device Connectivity: The BT 5.4 adapter supports USB 2.0/3.0 interface and allows simultaneous connections to multiple devices, enabling seamless multitasking with up to 7 connected devices.
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USB C HUB 3.0 Type C 7 Port Multi USB Splitter Adapter OTG For Laptops Macbook Pro 13 15 Air Pro PC Desktop Computer Accessories
Aliexpress UK
It truly complies with 5.0 technical specifications, dual-mode low-power transmission, our wireless adapter makes the connection with the device more stable, 10-20m long transmission distance (no barrier), strong signal.
eBay
DD ddHiFi TC28CPro USB-C to USB-C OTG and Power Adapter for Android Phone, iPad, PC, iPhone 15 Series, Playing While Charging
Aliexpress UK