Aliexpress
There’re some similar items on Aliexpress in my database. There may be some other items though.
Here are coupons that you can use.
Latest price update (UTC time):
Price history and price alert
Well, you won’t see price history chart, coz we have only 1 database record for this item (and price was 52.99 USD).
You can set price alert (for Banggood).