Price history, coupons and price alert are available on this page. You probably want to know what is the best price?
SBEC: 3A/5V, Black box, Programming: yes, Size(PCB): 36*36mm, Con.current: 30A, Output voltage: 5V/2A, Peak current(10s): 35A, Weight: 22g, , F4+OSD+BEC+CURRENT, Input: 2-4s lipo, STM32F4 CPU, BLHELI_32 4in1 30A+F4+OSD, ICM-MPU6000 Accelerometers and Gyroscopes, MicroUSB socket, Lipo: 2-4s
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. ($67.49): AFfbG10
2. ($67.49): affbg10
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 and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGRSF4, BGF4S, BG13F4S, 502C6B, BGBFF4S, BGCITYADS2019, BGGEPPart, BGVDay10%off
(these codes were not working in latest coupon update, but you can check them out anyway)
Price history and price alert
Price history (for all/most countries) for Racerstar TattooF4S 30A ESC F4 Flight Controller is here.
Price records source(s): 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)).