Start with the complete model.
Record the model exactly as shown on your printer. Regional suffixes and similar-looking models should not be treated as interchangeable.
| Printer | Supply family | Width in this selection |
|---|---|---|
| PT-E310BT | TZe tape | 3.5–18 mm |
| PT-E560BT | TZe tape | 3.5–24 mm |
| PT-E920BT | TZe tape | 3.5–36 mm |
| QL-820NWBc | DK labels | Up to 62 mm media width |
Width is only the first check.
The full code identifies more than width. For example, TZe-251 is a 24 mm standard laminated black-on-white option, while TZe-151 is black on clear. Confirm the material and adhesive for the surface and use.
Die-cut or continuous?
DK-11202 has fixed 62 × 100 mm labels. DK-22205 is a 62 mm continuous roll; the software determines the cut length. Both are black-on-white options. Black/red printing on QL-820NWBc requires DK-22251 and supported settings.
Send a photo of the current code.
If you are replacing a supply, include the exact printer model and the code on the existing cassette or roll packaging in your email. We can help confirm the matching selection.