Maximum Power Output 2500W, Size 92.1*80*72.5mm, AC Input 100-250V/10A / 50/60Hz, Model BW-PC1, AC Output 100-250V/10A / 50/60Hz, Single USB-C PD Output 20W Max, Net Weight 351g, Line Length 1.5M, Single USB-A(QC) Output 18W Max, 3*USB Output Together 5V/3.1A 15.5W Max, Material PC, Color Black.
Basically copy coupon, view price history or create e-mail price alert. What is the best price?
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 coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. I found coupon for you. Check this out.
Link: Banggood product page
1. ($20.49): BG90b3b2
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGPC1622, BG4b8463, BG6c582a, BGd884ad, BG39d042, BG85d5c6, BG2310f5, BGfadba4, BG0541b6, BGb2e394, BG019118, 2022ACTIESNL, 2203ActiesNL, BG38c964, BG1efeb0, BG075515, 8BGwbg2204, tRaDetRaCKeR, pROMo8cuPoN, BG00c906, BGJUNEGSG9, BG4bbf69, BG7b5b31, BG0eb1f4, BG5bdd03, BG575e66, BG8OFFCOUPON, BGddc3db, BG9eea9f, BG34b4f9, BGbc2064, BG8595ec, BG451261, BG246f73, BG89dc5c, BG589b2e, BGb66f86, BG15f5d2, BG7ab07d, BG955f63, BG2ece3b, BGacca5b
(these coupons are old, so probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – BlitzWolf BW-PC1 2500W Power Strip Socket [EU] ($-3)
Price history and price alert
Check out price history chart (for all/most countries) for BlitzWolf BW-PC1 2500W Power Strip Socket. The lowest price was: $17.49.
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)).