NCR Class/Model 7167-6011-9001 Custom Part No. 497-0506719 Revision B Multifunction POS Printer with MICR, Serial RS232/USB in Charcoal. Revision B. New, Open Box – PRINTER ONLY – NO USB, POWER ADAPTER, OR OTHER ACCESSORIES – Just to clarify this is Class/Model: 7167-6011-9001 .