





🖨️ Upgrade your Zebra printer’s heartbeat — print sharp, print smart!
This new compatible thermal printhead (PN 105934-037) delivers crisp 203 dpi resolution for Zebra GK420d and GX420d direct thermal printers. Designed for easy installation and broad model compatibility, it ensures reliable, maintenance-free printing with a 30-day return policy and dedicated technical support.
| Maximum Supported Paper Size | 4.06 inches (103 mm) | 
| Included components | Pack of 100 | 
| Print media | Labels | 
| Max input sheet capacity | 25 | 
| Max copy speed (black and white) | 1 ppm | 
| Compatible devices | printer | 
| Maximum colour print resolution | 203 dpi | 
| Sheet size | 21 centimeters | 
| Maximum black and white print resolution | 203 dpi | 
| Warranty type | limited | 
| Colour depth | 1 bpp | 
| Dual-sided printing | No | 
| Package Dimensions | 18.2 x 7.5 x 4.2 cm; 60 g | 
| Item model number | ZEB-105934-037 | 
| Manufacturer | PARTSHE | 
| Processor Count | 1 | 
| Number of USB 2.0 Ports | 1 | 
| Are Batteries Included | No | 
| Item Weight | 60 g | 
| Guaranteed software updates until | unknown | 
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