Black's running low and you've got a deadline that doesn't care about your printer's mood. This White Box Lexmark 503H black cartridge is the part number your machine wants. No 'check compatibility' spreadsheet, no three-day wait from a marketplace that won't pick up the phone. It's a 503H. It goes in where the 503H goes. You print. If you're between models or not 100% on the number, ring us — we'll confirm it before you spend a cent
| brand | White Box |
| model | 503H |
| type | Toner Cartridge |
| colour | Black |
| category | Printing |
| subcategory | Ink Toner & Ribbons |
| compatible_brand | Lexmark |
