Aliexpress
Click here… to search for Racerstar Crazybee F3 Pro RC Flight Controller on Aliexpress
Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. You can get coupon down below.
Link: Banggood product page
Coupon (35.40 USD): bGhOnEy10
(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
Old coupons (from the oldest to the newest): RC34, 15OFFrotor, 502C6B, TTxBG10, AFfbG10
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
Price history (for all/most countries) for Racerstar Crazybee F3 Pro RC Flight Controller is here.
Price records source(s): Banggood
Click on image to enlarge.
You can set price alert (for Banggood).