Right now there are 30 deals from Amazon Resale, formerly Amazon Warehouse Deals, in Electronics › Accessories & Supplies › Cables › Car Electronics. These are inspected returns and open-box items that Amazon sells and ships itself. WarehouseHunter puts each one next to its current new price, so you can see what you save at a glance.

Brands with the most offers here: GEARit, TRUE, Ancor, DS18, Install Bay, Orion, Universal, VIABRICO. Every item is a one-off, so the stock moves all day and new deals keep arriving.