Rated voltage: 100-220V, Model: MCB1, Net weight: 0.12KG, Shell material: PC, Rated power: 2000W, Rated current: 10A, Brand: Bestcon.
Basically copy coupon, view price history or create e-mail price alert. Let’s see what best price is ATM.
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. There is no active coupon in my database right now (for Banggood).
Link: Banggood product page
Price: $-3
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!
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGBLMCB1, BgcLuBofErtA10, BG15SH12, 13f142, BGAFF10OFF, BGSTHO15, BGded8d5, BGHONEY2110, BGed9fbe, BGSHOM15, BGe0b95a, 6GSGIT, BG81cd52, BGD11070, BGf8dce8, BGB5081, BG3c1bfb, BG6579cf, BG360c64, ADMITAD2212, BGSmart6, Couponsde7, BGf093e4, Cuponation9
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
Check out price history chart (for all/most countries) for Broadlink BestCon MCB1 Smart Switch. The lowest price was: $4.99.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).