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Black printer ribbon cartridge model 44173403

LD Products

LD Products 44173403 Black Ribbon Cartridge for Okidata Microline 620 690 5720

SKU CH-SCQW-REM8G

Black ribbon cartridge for Okidata Microline 620, 690 and 5720 printers

  • Cartridges included1
  • Ink or toner colorBlack
  • Ink or cartridge typeRibbon Cartridge
  • Estimated page yieldPages
  • Replaces brandLD Products
  • Replacement forOkidata 44173403 Ribbon
  • Compatible with Okidata Microline 620, 690, 5720 printers
  • Black ribbon cartridge produces crisp monochrome output
  • Replaces original Okidata 44173403 ribbon cartridge exactly
  • Single cartridge supplied ready for immediate installation
  • LD Products aftermarket ribbon delivers reliable printing performance

Compatible Ribbon Cartridge

The LD Products 44173403 black ribbon cartridge replaces the original Okidata ribbon for Microline 620, 690 and 5720 printers. It is sold as a single unit and is intended for users who need a direct replacement ribbon for those specific dot-matrix models. Buyers with printers purchased outside the United States and Canada should verify compatibility before ordering.

Thermal and Power Behaviour

Dot-matrix impact printers generate heat from the print head rather than the ribbon itself, so the cartridge does not contribute measurable thermal load or noise. Power draw remains governed by the printer mechanism and is unchanged by using this compatible ribbon.

Sustained Use Characteristics

The ribbon feeds continuously during extended print runs and its yield is rated in pages rather than time. Print density stays consistent until the ink is depleted, at which point the cartridge is replaced. No warm-up or cool-down cycle is required between long printing sessions.

How it compares

Measured against everything we stock in Compatible Ink Cartridges, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 83% of the 2,577 comparable items (median $28.99).

Specifications

Product
Brand nameLD Products
Model nameOkidata 44173403 Ribbon
Ink or toner colorBlack
Performance
Estimated page yieldPages
Compatibility
Replaces brandLD Products
Replacement forOkidata 44173403 Ribbon
For use withFor use in the following Okidata Microline Printers: 620, 690, and 5720
In the box
Cartridges included1
More details
Ink or cartridge typeRibbon Cartridge

Questions about this item

How do I install the 44173403 ribbon cartridge in my Microline 620, and which step do people often miss?

Open the printer cover, remove the old cartridge, align the new ribbon between the print head and platen, then advance the ribbon manually using the knob until it moves freely — skipping this tension step causes smudged or blank output.

What part of the 44173403 cartridge will need replacement first during regular use?

The inked ribbon fabric itself is the consumable; once the printed characters fade or become patchy, the entire cartridge is replaced as a single unit.

What limit appears first when printing continuously on a Microline 690 with this ribbon?

The ribbon length determines endurance; after the rated page yield the ink is exhausted and print density drops, requiring a fresh cartridge.

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