4x per toner Black for Xerox WC-7835-T WC-7845-T Workcentre 7845-i 7530 7556-Pro+ series Manufacturer number: WC-7855 WC-7530 WC-7545 WC-7970-006R01513#0 4x4x printer cartridge black Compatible with Xerox 006R01513, with approx. 26,000 pages 7525/7535/7556 / 7830 /7830 T / 7835 /7835 F / 7835 I / 7845 /7845 I / 7855 /7855 I / 7970/7970 WC 7525 / toilet 7535 / WC 7556 / WC 7830 / WC 7830 T / toilet / WC 7835 / WC 7835 F / WC 7835 I / WC 7845 / WC 7845 T / WC 7845 I / WC 7855 / WC 7855 F / WC 7855 I / WC 7970 / WC 7970 I Also compatible with Allen printers who use the above -mentioned products according to the manufacturer or operating instructions. 4x per toner black for Xerox WC-7835-T WC-7845-T Workcentre 7845-i 7530 7556-Pro+ series was checked and tested for functionality and print.
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