ATM you can buy HAYEAR 24MP 4K 1080P HDMI Industrial Video Microscope Camera for $112.14 (in Banggood). Just check coupons out (with price alert and history). Do you want to know what the best price is?
HAYEAR 24MP 4K 1080P HDMI Industrial Video Microscope Camera 1X-130X Zoom C Mount Lens Remote Control For Digital Image Acquisition – B with Led ring light
Latest coupon and price update (UTC):
Banggood ($112.14)
Banggood warehouse is located in China. Price? Hmmm, price is higher than average (which is $101.80 right now), so better set price alert down below… Only one coupon available!
Link: Banggood product page
Price without coupon: $121.89
1. ($112.14): BGALL8
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): BG20236Tool
(you can check these old coupons out, but these probably won’t work)
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
Do you need price history chart (for all/most countries) for HAYEAR 24MP 4K 1080P HDMI Industrial Video Microscope Camera? There we go.
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)).