Oki Microline ML520B Ink Cartridges

The following 1 products are guaranteed to work in your Oki ML520B printer:

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Black ink ribbons for Oki Microline ML520B printer

Genuine OKI Microline Black 9002315 Ink Ribbon (09002315 Fax Printer Ribbon)
  • Microline black ink ribbon
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4 million
Upto 4 Million characters in Draft Mode.
1 £15.37 (£18.44 inc VAT)
2 £13.72 (£16.46 inc VAT)
3+ £13.16 (£15.79 inc VAT)
Prices includes FREE next-day delivery
4 million
Upto 4 Million characters in Draft Mode.
£15.37 (£18.44 inc VAT)

FREE next-day delivery

Multi-buy discount
2 £13.72 (£16.46 inc VAT)
3+ £13.16 (£15.79 inc VAT)

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Oki Microline ML520B Printer Review

Expert review of the Oki Microline ML520B printer

Our Verdict:

The 9-pin Oki Microline ML520B is a dot-matrix printer that comes with thermal protection. It can be used for different types of applications like store fronts, warehouses and hospitals. This model can deliver different types of fonts, including near letter quality. The resolution of the Oki Microline ML520B printer could use some improvement.


The Microline ML-520B black and white dot-matrix printer measures 431 x 380 x 166mm and weighs 8kg. It has paper paths at the top, rear and bottom to handle different types of media. These include continuous forms, labels, envelopes, transparencies, car stocks and multi-part forms. For connectivity, the Oki Microline ML520B printer has standard parallel interface and optional serial interface.


Built-in barcodes are available on the Oki ML520B matrix printer, making it ideal for invoicing. It has an MTBF of 6,000 hours to allow the Microline ML 520B printer to offer continuous operation. This model uses long-lasting supplies and robust components to reduce downtime as well as running costs. The ML520B dot-matrix printer can print on 6-part forms (with one original and 5 copies). Thanks to its printhead, the Oki Microline ML520B is able to automatically adjust depending on the thickness of the medium. This unit’s print speed is decent at 427cps on high speed draft.


A USB port or networking connectivity options aren’t offered on the Oki Microline ML520B forms printer, even as options. This model has a maximum resolution of 144 x 240dpi and has limited resident fonts.