I have checked all old coupons and price is $18.59 for XY6509X CNC Adjustable DC Power Supply 65V 9A (in Banggood). You can create price alert here, copy coupons and view price history. You probably want to know what is the best price?
XY6509X CNC Adjustable DC Power Supply Constant Voltage Constant Current Maintenance 65V 9A 585W Step-Down Module – XY-6509X
Latest coupon code price check (UTC time):
Banggood ($18.59)
Banggood warehouse is located in China. There are no coupons available at this moment in Banggood. Is it a reasonable price for this item? I don’t really know if this price is reasonable, coz there’s no price history in my DB.
Link: Banggood product page
Price: $18.59
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Price history is not available for this item (not enough database records)! The lowest price was $17.59 though.
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)).