

TSC linerless platen roller for Alpha-30L/40L (SP-A40L-0004) is a replacement platen roller for TSC Alpha-30L and Alpha-40L mobile printers. The platen presses the media against the print head and drives it through the printer, so a worn or damaged roller leads to faded print, skewed labels and feed errors. Replacing it restores consistent print quality and reliable label transport.
Key features
- Original TSC replacement platen roller
- Restores even print pressure and reliable media feed
- Designed for linerless labels (no backing paper)
- For standard labels with liner use SP-A40L-0002
Compatibility
- TSC Alpha-30L (versions with linerless platen)
- TSC Alpha-40L (versions with linerless platen)
Technical specifications
| Part number | SP-A40L-0004 |
|---|---|
| Type | Platen roller |
| Media | Linerless labels |
| Compatible with | TSC Alpha-30L (versions with linerless platen), TSC Alpha-40L (versions with linerless platen) |
| Brand | TSC (original) |
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