Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Blitzwolf BW-MT2 Micro USB Type-C Adapter 1m Cable [EU] (-3 USD)
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
Coupon (3.17 USD): BGXMI15
Coupon (3.36 USD): bGhOnEy10
(CouponsFromChina.com tip: coupon code has to be applied in shop’s 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): 33MT, e2bcea, 502C6B, 12blitzw, BGmt1bw09, AFfbG10, BGVDay10%off, BgcLuBofErtA10, 10%ForNewBW, BGcb8343
(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 – Blitzwolf BW-MT2 Micro USB Type-C Adapter 1m Cable [EU] (-3 USD)
Price history and price alert
Here is price history (for all/most countries) for Blitzwolf BW-MT2 Micro USB Type-C Adapter 1m Cable.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).