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 (22.74 USD): Cuponation9
Coupon (22.99 USD): BG8ReviTrage
Coupon (23.49 USD): BG00c906
(CouponsFromChina.com tip: this code has to be applied 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): BGbb93c3, BG3d03fd, 00c906, ADMITAD2212, 2022ACTIESNL, Terence, Tabby20, 2203ActiesNL, BG1efeb0, 8Couponsde, MVC8SPRING, 8BGwbg2204, BG9c2082, tRaDetRaCKeR, 8wEbgaInS5, BGJUNEGSG9
(these coupons are old, so probably won’t work)
Price history and price alert
Here is price history (for all/most countries) for USB 2.0 External CD Burner.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).