I have checked all old coupons and price is $12.59 for 12-24V 63W Car Charger Socket (in Banggood). You can create price alert here, copy coupons and view price history. What is the best price?
12-24V 63W Metal Car Charger Socket 45W PD + 18W QC3.0 with LED Voltage/Power Display ON/OFF Switch for SUV Motorcycle Truck Boat ATV – Green light
Latest coupon code price check (UTC time):
Banggood ($12.59)
Banggood warehouse is located in China. I think you want to know if the price is good. Hmmm, price is higher than average (which is $10.79 right now), so better set price alert down below… You can get coupon down below.
Link: Banggood product page
Price without coupon: $12.99
1. ($12.59): BGAMMT03
put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGb1de0f, BGLMQ15
(probably won’t work, but you can try them out)
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
Here is price history (for all/most countries) for 12-24V 63W Car Charger Socket.
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)).