According to my DB the lowest price is $43.99 for Fonson Aluminum Alloy Woodworking Extension Guide Rail (in Banggood). Just check coupons out (with price alert and history). Let’s see what best price is ATM.
796-1390mm”” / Material Aluminum Alloy”, “Length “”0-795mm
Latest coupon and price update (UTC):
Banggood ($43.99)
Banggood warehouse is located in China. There are no coupons available at this moment in Banggood. Is it a low price? From what I can see this price is higher than average price ($42.99).
Link: Banggood product page
Price: $43.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
Old coupons (from the oldest to the newest): whiteghost03, BG3cf026, BGa0b557, BGGines, BG8a6d4b, BGdanOFF29, JanBGCoupon8, BGSaleFeb8, BG2c301b, BG9c0f47, BG12a673, BG5e9cd6, BG272809
(there’s a little possibility that old coupon will work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Fonson Aluminum Alloy Woodworking Extension Guide Rail [EU] ($39.99)
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Fonson Aluminum Alloy Woodworking Extension Guide Rail T-track Connector for Track Saw Rail Parallel Guide System | $72.37 | – |
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 Fonson Aluminum Alloy Woodworking Extension Guide Rail.
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)).