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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
Research note: this relationship is shown because current official Brother US manufacturer information links the item to the model shown. 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 under Supplies & Accessories for the FAX2940 model.
Open source ↗Verified 7 Aug 2026