Wasp 633808431136 Wax Thermal Transfer Ribbon

Overview

The Wasp 633808431136 is a 1.57-inch-wide, 820-foot wax thermal transfer ribbon designed for use with Wasp 305, 406, and 6XX series thermal printers. This is a genuine consumable replacement — the ribbon depletes with normal printing cycles and needs periodic replacement to maintain print quality and avoid jams. Wax-based formulation is the standard choice for barcode label printing on paper stock and standard label materials common in warehouse, retail, and logistics operations.

Compatibility

This ribbon (MPN 633808431136) is compatible with Wasp 305-series, 406-series, and 6XX-series thermal printers. Confirm your printer model before ordering — mixing ribbon widths or types can cause feed jams or poor print adhesion. If you're uncertain about your specific model, verify the model number on the printer's front panel or power-supply label.

Installation Notes

Wax ribbons load from the supply side into the take-up spindle — follow your printer's ribbon-load procedure (typically found in the manual). The 820-foot length provides moderate run time depending on label size and print density; heavier label coverage depletes the ribbon faster. Store unused ribbon in a cool, dry environment — wax can become sticky in high heat and brittle in cold. Once installed, verify the ribbon feeds smoothly through the first test label before running a full batch.