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Toner cartridges for Oki C5950 - compatible and original OEM

Keep your Oki C5950 running at peak performance with our selection of laser cartridges in both Original OEM and Compatible versions. This category covers the essential supplies for Oki C5950 / Oki C / C5950 printers, helping you maintain sharp text, vivid graphics, and dependable output every day.

Choose from toner cartridges in Black, Cyan, Magenta, and Yellow (including OEM part numbers 43865721/22/23/24 and matching compatible alternatives), or replace key imaging components with drum units (43870021/22/23/24). OEM options deliver manufacturer-standard consistency, while compatible toner cartridges for Oki C5950 provide a cost-effective way to print more without sacrificing fit or functionality.

Whether you need an Oki C5950 toner refill or a new Oki C5950 drum unit, you’ll find the right match here—fast. Stock up now and keep downtime to a minimum—explore the full range and pick the colors and type your printer needs today.

Other names: Printer Oki C5950
Category Laser Cartridges
Type Compatible
Class Toner
Color Magenta
Manufactured by DrTusz
Compatible with OKI
Catalog Number DT-TO-5850M
Availability Available in 24h
In stock 139 szt.
Yield 6000 pages
Cost per page 2.48 gr/page
148,99 PLN
179,99 PLN
(121,13 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Compatible
Class Toner
Color Cyan
Manufactured by DrTusz
Compatible with OKI
Catalog Number DT-TO-5850C
Availability Available in 24h
In stock 167 szt.
Yield 6000 pages
Cost per page 2.48 gr/page
148,99 PLN
179,99 PLN
(121,13 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Compatible
Class Toner
Color Black
Manufactured by DrTusz
Compatible with OKI
Catalog Number DT-TO-5850BK
Availability Available in 24h
In stock 124 szt.
Yield 6000 pages
Cost per page 2.48 gr/page
148,99 PLN
179,99 PLN
(121,13 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Compatible
Class Toner
Color Yellow
Manufactured by DrTusz
Compatible with OKI
Catalog Number DT-TO-5850Y
Availability Available in 24h
In stock 148 szt.
Yield 6000 pages
Cost per page 2.48 gr/page
148,99 PLN
179,99 PLN
(121,13 PLN netto)
 
Free Delivery
Category Laser Cartridges
Type Original OEM
Class Toner
Color Black
Manufactured by OKI
Compatible with OKI
Catalog Number 43865724
Availability Ask for availability
In stock 0 szt.
Yield 8000 pages
Cost per page 9.10 gr/page
727,99 PLN
(591,86 PLN netto)
 
Free Delivery
Sold
Category Laser Cartridges
Type Original OEM
Class Toner
Color Yellow
Manufactured by OKI
Compatible with OKI
Catalog Number 43865721
Availability Ask for availability
In stock 0 szt.
Yield 6000 pages
Cost per page 18.30 gr/page
1.097,99 PLN
(892,68 PLN netto)
 
Free Delivery
Sold
Category Laser Cartridges
Type Original OEM
Class Toner
Color Magenta
Manufactured by OKI
Compatible with OKI
Catalog Number 43865722
Availability Ask for availability
In stock 0 szt.
Yield 6000 pages
Cost per page 18.12 gr/page
1.086,99 PLN
(883,73 PLN netto)
 
Free Delivery
Sold
Category Laser Cartridges
Type Original OEM
Class Toner
Color Cyan
Manufactured by OKI
Compatible with OKI
Catalog Number 43865723
Availability Ask for availability
In stock 0 szt.
Yield 6000 pages
Cost per page 17.43 gr/page
1.045,99 PLN
(850,40 PLN netto)
 
Free Delivery
Sold
Category Laser Cartridges
Type Original OEM
Class Drum Unit
Color Yellow
Manufactured by OKI
Compatible with OKI
Catalog Number 43870021
Availability Ask for availability
In stock 0 szt.
Yield 20000 pages
Cost per page 1.86 gr/page
371,99 PLN
(302,43 PLN netto)
 
Free Delivery
Sold
Category Laser Cartridges
Type Original OEM
Class Drum Unit
Color Black
Manufactured by OKI
Compatible with OKI
Catalog Number 43870024
Availability Ask for availability
In stock 0 szt.
Yield 20000 pages
Cost per page 1.89 gr/page
377,99 PLN
(307,31 PLN netto)
 
Free Delivery
Sold
Category Laser Cartridges
Type Original OEM
Class Drum Unit
Color Magenta
Manufactured by OKI
Compatible with OKI
Catalog Number 43870022
Availability Ask for availability
In stock 0 szt.
Yield 20000 pages
Cost per page 1.89 gr/page
377,99 PLN
(307,31 PLN netto)
 
Free Delivery
Sold
Category Laser Cartridges
Type Original OEM
Class Drum Unit
Color Cyan
Manufactured by OKI
Compatible with OKI
Catalog Number 43870023
Availability Ask for availability
In stock 0 szt.
Yield 20000 pages
Cost per page 1.89 gr/page
377,99 PLN
(307,31 PLN netto)
 
Free Delivery
Sold

Oki C5950 – a reliable color laser printer for everyday work

Oki C5950 is a proven A4 color laser printer designed for offices, schools and busy home workstations where speed and clear prints matter. It handles everyday documents, presentations and marketing materials with ease, while keeping a good balance between performance and cost. To keep it running smoothly, it’s worth choosing the right toner for printer Oki C5950 and matching drum units—especially when you print regularly and need consistent color reproduction.

Toner and drum unit for Oki C5950 – what they do and why it matters

In the Oki C5950, print quality depends mainly on two consumables: the toner for Oki C5950 and the drum unit. Toner powder creates the image, while the drum unit transfers it precisely onto the page. Using a well-matched set means sharp text, strong blacks, smooth gradients and stable color output from the first page to the last.

In this category you’ll find:

  • Toner cartridges for Oki C5950 (Black, Cyan, Magenta, Yellow) – for everyday printing and professional-looking color documents.
  • Drum Units for Oki C5950 (Black, Cyan, Magenta, Yellow) – key for clean lines, even coverage and preventing background haze.

Original OEM and compatible cartridges – choose what fits your priorities

We offer both Original OEM and Compatible options, so you can decide whether you want to focus on maximum manufacturer consistency or the best cost per page.

  • Original OEM toner for printer Oki C5950 – a great choice if you want to stick to the manufacturer’s solution for predictable performance and repeatable color results.
  • Compatible toner for Oki C5950 – an excellent alternative when you want to lower printing costs without sacrificing quality. Our compatible cartridges are carefully selected and are as good as the originals in everyday use—sharp text, strong colors and stable performance.

The same goes for drum units: an Original OEM Drum Unit Oki C5950 ensures factory-level compatibility, while pairing it with a high-quality compatible toner is a popular way to optimize ongoing costs.

Popular toners and drums for Oki C5850/C5950 in our range

This category covers consumables used in the Oki C5850/C5950 family, so you can easily match the right cartridge by code and color. Among the most frequently chosen items are:

  • Original OEM Toner Oki C5850/5950 (43865724) (Black) – deep blacks for crisp documents.
  • Original OEM Toner Oki C5850/5950 (43865721) (Yellow) – vivid highlights and clean yellows.
  • Original OEM Toner Oki C5850/5950 (43865723) (Cyan) and (43865722) (Magenta) – balanced color printing for graphics and presentations.
  • Compatible Toner C5850/5950 for Oki in all four colors (Black 43865724, Cyan 43865723, Magenta 43865722, Yellow 43865721) – cost-effective sets for frequent printing.
  • Original OEM Drum Unit Oki C5850/5950: Black 43870024, Cyan 43870023, Magenta 43870022, Yellow 43870021 – ideal when you want to restore print sharpness and color uniformity.

Thanks to this mix, you can build a complete set: one toner for Oki C5950 per color plus the correct drum units, either all OEM or in a smart OEM + compatible combination.

How to choose the right toner for Oki C5950 (and avoid common issues)

When selecting toner for printer Oki C5950, start with two things: the cartridge code and the color. The Oki C5950 uses separate cartridges for each color, so replacing only the one you need is easy and cost-effective.

We also recommend paying attention to typical user challenges with this model:

  • Faded prints or uneven color – often indicates a low toner level or a drum unit nearing the end of its life.
  • Background haze / “dirty” pages – can be related to a worn drum unit; replacing the drum frequently restores clean output.
  • Streaks or lines – may result from a drum that needs replacement or a cartridge that wasn’t seated correctly.
  • Color imbalance – occurs when one toner runs out; keeping a spare toner for Oki C5950 in the most-used colors helps avoid downtime.

If you’re unsure whether to choose OEM or compatible: OEM is about manufacturer continuity, while compatible is about smart savings. With our compatible cartridges you don’t have to compromise—our goal is to offer a compatible toner for Oki C5950 that delivers the quality you expect from daily office printing.

Order your Oki C5950 toners and drum units with confidence

We encourage you to browse our full selection of toner cartridges for Oki C5950 and dedicated drum units—Original OEM and Compatible—so you can print more, worry less and keep costs under control. If you need help matching the right cartridge code (Oki C5950, Oki C, C5950), we’re here to advise you. Add your chosen toner and drum to the cart and enjoy fast, convenient delivery—your printer can be back to full performance sooner than you think.

CTA: Choose your toner for printer Oki C5950 (OEM or compatible), complete the set with the right drum unit, and contact us if you’d like help selecting the best option for your printing needs.