According to my DB the lowest price is 8.79 USD for 620Pcs 2.54mm Dupont Cord (in Banggood). Basically copy coupon, view price history or create e-mail price alert. What is best price?
Latest coupon and price update (UTC):
Banggood (8.79 USD)
Banggood warehouse is located in China. Too bad there’s no coupon right now in Banggood. Isn’t it too expensive? According to my database, the average price is 9.29 USD and current price is 8.79 USD, so it’s probably a good price!
Link: Banggood product page
Price: 8.79 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BG589b2e
(I don’t think these’re gonna work, but you can try ’em out anyway)
Aliexpress
Click here… to search for 620Pcs 2.54mm Dupont Cord Jumper Wire Pin 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 620Pcs 2.54mm Dupont Cord Jumper Wire Pin? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).