OKI Data 52107001 Black Ribbon for ML520 and ML521

Key Features

• Get sharp, durable prints with this genuine OKI Data black ribbon cartridge.
• Enjoy a high duty cycle, printing up to 4 million characters with this ribbon.
• This dot-matrix ribbon ensures clear, smudge-proof output for important documents.
• Compatible with OKI Microline 520 and 521 printers for seamless integration.
• Achieve professional print quality with this long-lasting OKI Data ribbon.
• Ensure your printer maintains top performance using genuine OKI Data supplies.