Radiolink AT10 RC Transmitter R10D (Banggood, Aliexpress: change to power saving model, Control Distance more than 1000 meters ground, Size 78x 52mm, Modulation Mode QPSK, 320*480 pixel, Transmitter Power <100mW(PCB testing), Screen 16 colorful screen, Adjacent Channel Rejection >38dBM, Compatible Model Include all 120 degree and 90 degree swashplate helicopter, <20dBm(3 meter air testing), Channel Bandwidth 5.0MHz, Frequency 2.4GHz ISM band(2400MHz to 2485MHz), Weight 0.95kg, Size 18x 9.5x 22cm, Spread Spectrum DSSS, Simulator Mode Under the simulator model the transmitter action turn off, all fix wing and glider, Operating Current <105mA, Channel 10 Channel, five flying model., Operating Voltage 8.6~15V (the best price with coupon)).
Price history, coupons and price alert are available on this page. Do you want to know what the best price is?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
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. You can get coupon down below.
Link: Banggood product page
1. ($165.96): Parts8
paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): BGAT10CLE, bGhOnEy10, BGSS10%SW, bgshOOp10, BGRC902, 7bcdf9, BGRCRR9, BGCuponation10, BGDAVIS
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Do you need price history chart (for all/most countries) for Radiolink AT10 RC Transmitter R10D? There we go. The lowest price was: $115.99.
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)).