You can create price alert here, copy coupons and view price history. Best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
AMP RATING: 15 A, Dimensions: 8x 5x 13.8 cm/3.15x 2.0x 5.4 inch(Lx Wx H), Pressure: 7.25-125 PSI, Thread: 1/4 inch / 1/8 inch NPT, Maximum Voltage: 240 V(AC)
Banggood
Banggood warehouse is located in Europe . Uhm… There’s no price history (in my database) for this product right now.
Link: Banggood product page
1. ($20.23): BGSCM11
2. ($21.61): BG589b2e
you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGSCM75
(these coupons are old, so probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – 7.25-125PSI Air Compressor Pressure Switch Air Valve ($-3)
Price history and price alert
Not enough data to show price history chart… $17.59 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)).