When I was updating this page, then coupon price was 8.27 USD for BW-LT32 BW-LT32 (in Banggood). You can create price alert here, copy coupons and view price history. What is best price?
Latest coupon and price update (UTC):
Banggood (8.27 USD)
Banggood warehouse is located in China. So I have checked for active coupons (all category coupons and old ones), but there was no working coupon in Banggood. Well, is it a good price anyway? From what I can see this price is higher than average price (5.99 USD).
Link: Banggood product page
Price: 8.27 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BG10OFFAFF1, BGd0b05d, 00c906, ADMITAD2212, 2022ACTIESNL, Terence, 2203ActiesNL, BGf94f14, BGLED2206, BG00c906, Cuponation9, 9OFFSUMMER, BGLED07, BGOct22LED, BGLEDNOV2022, BG589b2e
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Aliexpress
Click here… to search for BlitzWolf DC5V 1m Light Strip Extension Bag for BW-LT32 BW-LT32 Pro on Aliexpress
Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for BlitzWolf DC5V 1m Light Strip Extension Bag for BW-LT32 BW-LT32 Pro? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).