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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 and price update (UTC):
Supports 1pc 18650 / 20700 / 21700 battery, Capacity: 9ml, Thread: 510, Resistance range: 0.05 – 3 ohm
Price history and price alert
Do you need price history chart (for all/most countries) for IJOY CAPO 100W Squonk Mod Gun Metal? There we go.
Price records source(s): Gearbest
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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)).