Name: Brother MFC-7240 Mono Laser Multifunction Printer
Brand: Brother

Brother MFC-7240 Mono Laser Multifunction Printer – Compatibility Reference

About this compatibility information

MatchMeThis is an independent compatibility research project. The information is provided for reference and may be incomplete or change over time.

Records are linked to their available source context. They document research observations and do not recommend a product, seller or transaction. Model numbers, item codes and regional variants may differ between markets.

Read how MatchMeThis verifies and presents compatibility

Compatibility intelligence

Parts listed for this product

Every listing includes its provenance and evidence strength. A listing is evidence, not a fit guarantee.

Search within 3 compatible parts

3 cited sourcesInformation-only project

Consumables

(2)

1 / 3

ConsumablesOriginalEvidence-backed compatibilityStrong evidence · 95/100

Toner

Brother Genuine TN420 Standard-yield Black Toner Cartridge

Genuine Brother item TN420 verified from official manufacturer evidence.

Manufacturer article number: TN420

Why is this listed?

Primary evidence source shown directly · Model-specific · US

Strong evidence · 95/100

Research note: this relationship is recorded with Brother US manufacturer-source context. Check individual source dates and model scope. The record is provided for reference and is not a product recommendation. Model numbers and item codes may vary between markets.

manufacturer listingSource: BrotherUS · en

Brother lists TN420 for the MFC-7240 model.

Open source ↗Verified 18 Sept 2026

2 / 3

ConsumablesOriginalEvidence-backed compatibilityStrong evidence · 95/100

Toner

Brother Genuine TN450 High-yield Black Toner Cartridge

Genuine Brother item TN450 verified from official manufacturer evidence.

Manufacturer article number: TN450

Why is this listed?

Primary evidence source shown directly · Model-specific · US

Strong evidence · 95/100

Automatically promoted from fully certified official Brother evidence.

manufacturer listingSource: BrotherUS · en

Brother lists TN450 for the MFC-7240 model.

Open source ↗Verified 2 Aug 2026

Maintenance items

(1)

3 / 3

Maintenance itemsOriginalReplacement partEvidence-backed compatibilityStrong evidence · 95/100

Drum / imaging unit

Brother DR420 Drum Unit with Approx. 12,000-Page Yield

Genuine Brother item DR420 verified from official manufacturer evidence.

Manufacturer article number: DR420

Why is this listed?

Primary evidence source shown directly · Model-specific · US

Strong evidence · 95/100

manufacturer listingSource: BrotherUS · en

Brother lists DR420 for the MFC-7240 model.

Open source ↗Verified 18 Sept 2026

Brother MFC-7240 Mono Laser Multifunction Printer

About this compatibility information

Parts listed for this product

Consumables

Brother Genuine TN420 Standard-yield Black Toner Cartridge

Brother Genuine TN450 High-yield Black Toner Cartridge

Maintenance items

Brother DR420 Drum Unit with Approx. 12,000-Page Yield

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