You can get 22A 1400W Buck DC Adjustable Voltage Regulator for $29.49 with coupon (from Banggood). Price history, coupons and price alert are available on this page. Best price?
Latest coupon code price check (UTC time):
22A/1400W Buck DC Adjustable Voltage Regulator Voltage Current Module Constant Voltage Constant Current Step-down Module – ZK6522 Board+Display
Banggood ($29.49)
Banggood warehouse is located in China. There is no active coupon in my database right now (for Banggood). Isn’t it too expensive? I’m not sure about the price, coz I have only 1 record(s) in my database.
Link: Banggood product page
Price: $29.49
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
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
Not enough data to show price history chart… $23.99 is the only recorded price. It was not cheaper than that since we have saved it in DB.
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)).