Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – MINI DS213 Digital Storage Oscilloscope [EU/CZ] (-3 USD)
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. I couldn’t find any coupon for this product on latest product update.
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): d459b8, 2b2b18, AFfbG10, BGVDay10%off, 7bcdf9, BGAFF10OFF, BGTT10, bGhOnEy10, 7d18f7, BGSS10%SW, BGherra, bgshOOp10, BG11SHOP, BGCuponation10, 13f142, BGGines
(these codes were not working in latest coupon update, but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – MINI DS213 Digital Storage Oscilloscope [EU/CZ] (-3 USD)
Price history and price alert
Here is price history (for all/most countries) for MINI DS213 Digital Storage Oscilloscope.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).