Basically copy coupon, view price history or create e-mail price alert. Do you want to know what the best price is?
1~16 channels from Sbus output, S.Port enabled, Item name: XSRF3O flight controller, Dimension: 36x36x6mm (LxWxH) with 30.5mm mounting holes, 1~8 channels from PWM outputs, Weight: 6g, Built-in SD slot, Built-in 6-axis sensor MPU6050 (Accelerometer/Gyro), support telemetry data transmission and more sensors, Brand name: FrSky, OSD Configuration has been included in Betaflight GUI., Integrate with XSR receiver, Built-in F3 STM32F303 CPU
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Frsky XSRF3O upgrade XSRF4O F4 flight control support OSD work for X9D PLUS X7 x10 x12 DJT in D16 Mode build in X8R RX | $64.39 | – |
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. Too bad there’s no coupon right now in Banggood. I don’t know if this is a good price – number of records in my database is too low!
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): XSRF3O
(these coupons are old, so probably won’t work)
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: $28.55.
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)).