Your LabelWriter's spool is worn, jamming, or just plain done. Swapping in a generic one means more headaches and half-printed labels. This replacement spool fits the Dymo LabelWriter 450, 450T, 450 Duo, 550, and 550T. Drop it in, load your ribbon, and print like nothing happened. No guesswork on compatibility — it's made for your exact model
| 0 | LabelWriter 450 |
| 1 | LabelWriter 450T |
| 2 | LabelWriter 450 Duo |
| 3 | LabelWriter 550 |
| 4 | LabelWriter 550T |
| brand | Dymo |
| category | Printing |
| subcategory | Printers & Scanners |
| part_type | Replacement spool |
| sku | DY2025672 |