Aliexpress
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe . One coupon is available. Cool!
Link: Banggood product page
Coupon (26.31 USD): BG00c906
(CouponsFromChina.com tip: just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
Old coupons (from the oldest to the newest): BGji9uyg9, AFfbG10, 502C6B, 0e7f33, FBCOUPON1, BANGGOODSD, 00c906, ADMITAD2212, BG2e092f, 2022ACTIESNL, Terence, Tabby20, 2203ActiesNL, BG1efeb0, MVC8SPRING, 8BGwbg2204, tRaDetRaCKeR, 8wEbgaInS5, BG81d808, pROMo8cuPoN
(probably won’t work, but you can try them out)
Price history and price alert
Check out price history chart (for all/most countries) for Wavlink 521R2P 4x5dBi Antennas Wifi Repeater [EU].
Price records source(s): Banggood
Click on image to enlarge.
You can set price alert (for Banggood).