Aliexpress
There’re some similar items on Aliexpress in my database. There may be some other items though.
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Xiaomi ZMI USB Portable LED Light With Switch 5 levels | 3.63 USD | – |
 |
Xiaomi ZMI USB Portable LED Light With Switch 5 levels | 4.14 USD | – |
 |
Xiaomi Yeelight YLYD01YL USB Powered Night Light | 12.17 USD | – |
 |
Xiaomi XMUP01QM USB3.0 64GB Flash Drive | 17.10 USD | – |
 |
Xiaomi Mi Car Charger 1A1C 100W 5A USB-C | 17.59 USD | – |
 |
Xiaomi Mi Car Charger 1A1C 100W 5A USB-C | 17.82 USD | – |
 |
Xiaomi Mi Car Charger 1A1C 100W 5A USB-C | 18.20 USD | – |
 |
Xiaomi Mi Car Charger 1A1C 100W 5A USB-C | 29.00 USD | – |
 |
Xiaomi 2-in-1 XMUP22YM Type-C USB 3.2 Gen1 Flash Drive 128GB | 29.89 USD | – |
 |
Xiaomi 2-in-1 XMUP22YM Type-C USB 3.2 Gen1 Flash Drive 128GB | 30.02 USD | – |
More on Aliexpress… Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
Coupon (32.39 USD): bGhOnEy10
Coupon (32.39 USD): BGdragonBoat
Coupon (32.39 USD): BgoFErTaSchInA10
(CouponsFromChina.com tip: just apply this code 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): cfaea5, e2bcea, TTxBG10, 2019SPEDM, BG3CSUM, bgssaff9, AFfbG10, 502C6B, BGCITYADS2019, BGMPB2020, BGSS10%SW, BGBRCOM5, bgshOOp10
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Check out price history chart (for all/most countries) for Xiaomi USB Type-C to Mini DisplayPort Converter.
Price records source(s): Gearbest, Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).