We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black toner cartridge with green chip and pull tab

SuppliesMax

SuppliesMax 842378 Black Toner Cartridge 17000 Pages

SKU CH-ASR2-3T5NS

Black toner cartridge yielding up to 17000 pages at 5% coverage for Gestetner IM-C300, IM-300F, IM-C400F and IM-C400SRF printers

  • Cartridge Quantity1 Pack
  • Cartridge ColorBlack
  • Replacement BrandGestetner Corp
  • Replacement ModelGestetner Corp 842378
  • Compatible ProductsGestetner Corp 842378
  • Approximate Page Yield17000 Pages
  • Print up to 17000 pages at 5% coverage
  • Compatible with Gestetner IM-C300, IM-300F, IM-C400F, IM-C400SRF
  • Replaces OEM part numbers 842378, 842382, 842601
  • Manufactured in ISO 9001 and ISO 14001 certified facilities
  • 30-day manufacturer warranty included

SuppliesMax Black Toner 17000 Pages

This SuppliesMax black toner cartridge is an aftermarket replacement for Gestetner Corp 842378. It yields up to 17000 pages at .05 coverage for consistent high-volume printing. Suitable for everyday business and personal use in compatible Gestetner Corp colour laser printers.

Check Printer Model and Voltage

Confirm your printer is one of the listed Gestetner Corp models: IM-C300, IM-300F, IM-C400F or IM-C400SRF. The cartridge is designed for 110V machines sold in the U.S. Verify the OEM part number matches 842378, 842382 or 842601 before ordering.

Thermal Noise and Power Notes

As a toner cartridge this product has no moving parts, fans or power draw of its own. It operates silently inside the printer and does not generate measurable heat beyond normal printing cycles. No additional cooling or power supply capacity is required.

Highlights

  • Print up to 17000 pages at 5% coverage
  • Compatible with Gestetner IM-C300, IM-300F, IM-C400F, IM-C400SRF
  • Replaces OEM part numbers 842378, 842382, 842601
  • Manufactured in ISO 9001 and ISO 14001 certified facilities
  • 30-day manufacturer warranty included

Specifications

BrandSuppliesMAX
SeriesWorks in Gestetner Corp IM-C300 / IM-300F / IM-C400F / IM-C400SRF Series and Other Color Laser Printers
ModelGST842378
Cartridge Quantity1 Pack
Cartridge ColorBlack
Replacement BrandGestetner Corp
Replacement ModelGestetner Corp 842378
Compatible ProductsGestetner Corp 842378
Approximate Page Yield17000 Pages
Coverage0.05
TypeCompatible
MICR TonerNo
FeaturesOur compatible toner, inkjet cartridges, ribbons, copier and other supplies are constructed to original OEM specifications. Guaranteed Superior Quality to Meet or Exceed High Priced OEM Products. Our Products are manufactured with new and recycled components and air-sealed in an ISO-9001, ISO-9002, ISO-14001 quality certified factory. Our Products are Engineered and Manufactured for use in 110V machines in the North America. The use of our supplies does not void your machines warranty.

Questions about this item

Does the box include only the black toner cartridge or do I need to buy a drum unit separately?

The package contains one black toner cartridge (model 842378) with a 17000 page yield at 5% coverage. A separate drum unit is not included and must be purchased if your printer requires it.

Which SuppliesMax cartridge matches the original Gestetner 842378, 842382 and 842601 part numbers?

This cartridge (GST842378) replaces all three OEM part numbers — 842378, 842382 and 842601 — and fits the IM-C300, IM-300F, IM-C400F and IM-C400SRF series printers.

What does the 17000 page yield mean for everyday printing on my IM-C400F?

The 17000 page figure is measured at 5% coverage on A4 paper. Typical business documents with graphics or dense text often exceed 5% coverage, so the actual number of pages you obtain will usually be lower.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.