Basically copy coupon, view price history or create e-mail price alert. You probably want to know what is the best price?
Integrated RGB LED lights, Suitable for RC racing drones, Function: Dshot1200
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($22.30): BGGAL8
2. ($22.30): BGJON8
3. ($22.30): BGRCParts8
4. ($22.30): tRaDetRaCKeR
5. ($22.30): 8wEbgaInS5
this code has to be applied in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): HAKRC35A, HAKRC35, 502C6B, 2019SPEDM, AFfbG10, 4a11f7, BGGEPPart, BGVDay10%off, BGMPB2020, bGhOnEy10, BGdragonBoat, BGSS10%SW, bgshOOp10, BGRC902, BgoFErTaSchInA10, BGHALLOWEEN, BgcLuBofErtA10, BG11Racer, BGAFF10OFF, BGCuponation10, 13f142, BGHONEY2110, BGDAVIS, Parts8, ADMITAD2212, Tabby20, BG1efeb0, 8Couponsde, MVC8SPRING, 8BGwbg2204
(probably won’t work, but you can try them out)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – HAKRC 2-5S 35A ESC [EU/UK] ($-3)
Price history and price alert
Do you need price history chart (for all/most countries) for HAKRC 2-5S 35A ESC? There we go.
Price records source(s): Gearbest, Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).