Here is a pair of wireless antenna for M.2 WiFi Bluetooth card, it supports 2.4GHz and 5.8GHz, and all wireless format include 802.11 a/ b/ g/ n/ ac and Bluetooth. M.2 antenna for wireless 802.11 a/ b/ g/ n/ ac WiFi and Bluetooth.
eBay
USB Microphone RGB Microfone Condensador noise reduction Wire Game Mic for Podcast Recording Studio Streaming Laptop Desktop PC
Aliexpress UK
2dBi antenna, connector is pin in center (SMA Male is Pin). Gain: 2dBi. SMA Male is Pin inside. RP-SMA Male is Hole inside. Connector: SMA male (pin). Good to replace shark fin or tower cable antenna.
eBay
Portable 3.5mm Stereo Studio Mic KTV Karaoke Mini Microphone For Smart Phone Laptop PC Desktop Handheld Audio Microphone
Aliexpress UK
Compatible with SFF/ USFF computer which use mini PCIe WiFi module, like Optiplex 3010, 7010, 9010, 9020. etc. Here is a pair of antenna for small chassis computer which use mini PCI/ PCI-e WiFi module, it supports 2.4GHz and 5GHz, and all wireless format include 802.11 a/ b/ g/ n/ ac and Bluetooth.
eBay
3.5mm USB Desktop Mini Microphone Wire Gaming Mic Speech Mic Stand Holder For PC Notebook Gaming Recording Singing Meeting
Aliexpress UK
This 6dBi antenna is high quality and good performance, it can reduce transmission loss, and boost up wireless receive range. It also built-in magentic base that can mount on desktop case without screws.
eBay
Portable 3.5mm Plug Conference Microphone 360° Omnidirectional Condenser PC Mic Plug & Play Small Microphone for PC Laptop
Aliexpress UK
Support WiFi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, Bluetooth. This is antenna only, it does not generate wireless signal. Connect high gain RP-SMA antenna to NGFF/M.2 wireless card. 2 x 2dBi antenna.
eBay
3.5mm Mini Studio Voice Microphone Clip For PC Desktop Notebook 1.5M Brand New And High Quality Plug And Play
Aliexpress UK
This Antenna will help you get a stronger signal if you’re currently using two stick type antenna and can’t obtain a good signal strength. This can be positioned for the best signal and has a magnetic base so it will stick to your computer case.
eBay
Desktop Microphone Stand Desktop Tripod Mini Portable Table Stand Adjustable Mic Clip Holder Bracket Lightweight Bracket
Aliexpress UK
2dBi antenna, connector is hole in center (RP-SMA Male is HOLE). Gain: 2dBi. RP-SMA Male is Hole inside. SMA Male is Pin inside. Good to replace shark fin or tower cable antenna. Not to increase reception since it is tiny.
eBay
Portable 3.5mm Stereo Studio Mic KTV Karaoke Mini Microphone For Smart Phone Laptop PC Desktop Handheld Audio Microphone
Aliexpress UK
Support WiFi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, Bluetooth. This cables allow you to extend antenna connectors from mini PCI-e wireless card and change to RP-SMA connectors, so that you can add high gain external antennas.
eBay
NearStream Condenser USB XLR Microphone Desktop Plug-and-Play Professional Mic pc for Gaming Streaming podcast studio Recording
Aliexpress UK