Aliexpress
Click here… to search for Fenvi 2974Mbps Wireless Network Card Bluetooth 5.0 on Aliexpress
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
Coupon (42.49 USD): tRaDetRaCKeR
Coupon (42.96 USD): 2203ActiesNL
(CouponsFromChina.com tip: you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BG36eb64, ADMITAD2212, 2022ACTIESNL, Terence, Tabby20, BG1efeb0, 8Couponsde, MVC8SPRING, 8BGwbg2204
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Do you need price history chart (for all/most countries) for Fenvi 2974Mbps Wireless Network Card Bluetooth 5.0? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).