Welcome to the Gestetner 3227 product page. Here you can find information and pricing for your Gestetner 400634 Type 320 Genuine Gestetner Photoconductor, Black. Easy online ordering of your 89846 (Type ST-27) Genuine Gestetner Toner Cartridge, 400634, 89846, 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.