Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Teclast T40 Plus UNISOC T618 8/128GB 4G 10.4 Inch Tablet [EU] (-3 USD)
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in Hong Kong. There is no active coupon in my database right now (for 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): BG63def1, BG6d0ce8, BGc7c542, BGANI012, BGd7a7cd, BG11b9a4, BG9da921, BG63issam, BG09ebd7, BGe077b4, BGe7d304, 6GSGIT, BGad31ce, BGDBZ01, BG0775be, BGCZT40P, BG3d14c4, BG17028a, BG8774Joao, BGd52289, BG9ef566, BG29389a, BG0039fd, BG6abfa1, BGe69Xtoday, BG8a3e2e, BG4e4cfb, BG6db4a5, BGff700b, 2022ACTIESNL, BGJPb379, BG357fd2, BGHU1721, BG3511c3, 8BGwbg2204, BGf7ec80, BG783c4c, BGbf20ea, BG902a37, BG05ea4e, BG2291cf, BGbbd332, BGc09caf, BG9dfad2
(these coupons are old, so probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Teclast T40 Plus UNISOC T618 8/128GB 4G 10.4 Inch Tablet [EU] (-3 USD)
Price history and price alert
Here is price history (for all/most countries) for Teclast T40 Plus UNISOC T618 8/128GB 4G 10.4 Inch Tablet.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).