USB output: 5V/2.4A Power: 12W, USB input: 100-250V~50-60HZ 0.5A(MAX), PD output: 5V/3A / 9V/2A / 12V/1.5A 18W(MAX), Rated power: 2500W-10A(MAX) 250V~, PD+QC total power: 18W, Output ports: 10 sockets + 6 USB ports, Total power: 30W, QC output: 5V/3A / 9V/2A / 12V/1.5A 18W(MAX).
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 coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database.
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
Price history and price alert
Price history (for all/most countries) for LDNIO SC10610 Power Socket 10 Outlets with 30W 6 USB is here. The lowest price was: $27.57.
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)).