Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – JumperTX T8SG RC Transmitter [EU] (-3 USD)
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. There are no coupons available at this moment in Banggood.
Link: Banggood product page
Price: -3 USD
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
Old coupons (from the oldest to the newest): Email5, 2020CNY, BGVDay10%off, BGJPTX, BGJPTX8, BGT8SGPO, BGJPTX13, BGTX8, BGTT10, BGJPTX8WK, bGhOnEy10, BGRDJP8, BGTXT8PRO, BGT8CLE, BGTXJP8G, BGT8SP, BGJPT865, BGSS10%SW, BGJPT8CZ, BGT8SGAG, bgshOOp10, BGJPTXAS, BGJPTXYB, 7d18f7
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – JumperTX T8SG RC Transmitter [EU] (-3 USD)
Price history and price alert
Check out price history chart (for all/most countries) for JumperTX T8SG RC Transmitter.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).