Welcome to the Panasonic KX-FPG378 product page. Here you can find information and pricing for your keyword. Easy online ordering of your KX-FA92 Genuine Panasonic Thermal Ribbons, Box of 2, Black can be completed from this page. Tonerprice.com backs all of our cartridges with our exclusive warranty. As always, we provide free ground shipping on orders over $75 within the contiguous United States from 5 warehouses nationwide. Find more deals on Panasonic toner here at Tonerprice.com!