Checkmate is a savings app with over one million users that have saved $$$ on brands like eBay.
The Checkmate extension automatically applies eBay discount codes, eBay coupons and more to give you discounts on products like USB to 5.5mm x 2.1mm Barrel Connector 5V DC Power Cable Jack Male, 120cm / 4ft.
Checkmate users have also been loving these products from eBay.
Users have been saving products like this to their collections.