Aliexpress
There’re some similar items on Aliexpress in my database. There may be some other items though.
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
BIGTREETECH SKR MINI E3 V2 Control Board | 32.16 USD | – |
 |
BIGTREETECH SKR MINI E3 V3.0+TFT35 E3 V3.0 TMC2209 3D Printer Parts | 84.78 USD | $2 auto discount in cart + Paste $3/79 coupon “CODE240406” in the cart |
More on Aliexpress… Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in Europe 
. There’s only 1 record in my database, so I have no idea if the price is OK. We have found one coupon for this product!
Link: Banggood product page
Coupon (32.37 USD): BGHONEY2110
(CouponsFromChina.com tip: 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
Old coupons (from the oldest to the newest): BGchollos3D32, BGAFF10OFF, BgcLuBofErtA10, BGCuponation10
(probably won’t work, but you can try them out)
Price history and price alert
There is only one database record (it was for 29.69 USD), so you can’t see price history chart.
You can set price alert (for Banggood).