Check the listing for details. OPC Drum + Chip Black (K) Xerox Color C75. Condition: New. Listed at 48.40 USD. In a laser printer or copier, image is formed by the toner that adheres to the OPC (organic photoconductor) drum. First, the OPC drum is charged, then a laser light is exposed on imaging area of the drum to discharge the surface potential. An image is formed on the OPC drum by toner adhering to the drum surface due to the difference in the electrical potential. OPC drum is thus a critical part of a laser printer or copier. MFPBS in XEROX specialized supplier of OPC drums with its strength in processing technology. We have earned an excellent reputation in the market as a reliable supplier of high-quality OPC drums with robust products line-up. SAVE WHEN YOU ORDER DRUM AND CHIP TOGETHER! This Kit includes: - OPC drum - Drum Chip Listing and template services provided by inkFrog