- Free 30-day Returns
Meet Your Seller
203DPI Thermal Print Head Replacement Part PN 105934-037 Compatible with Zebra ZP450 ZP500 ZP505 ZP550 GK420D GX420D Direct Thermal Barcode Shipping Label Printer, Durable Printer Maintenance Accessor
- Exact replacement OEM part number 105934-037, perfectly matches Zebra ZP450/ZP500/ZP505/ZP550/GK420D/GX420D thermal printers
- Standard 203DPI thermal resolution delivers crisp, clear barcode, shipping label and text printing without missing dots or fading
- High-temperature resistant heating elements and gold-plated contact pins ensure stable long-term continuous printing work
- Precise circuit layout and anti-wear protective coating effectively extend service life for high-volume commercial printing scenarios
- Plug-and-play structural design, consistent with original installation interface for quick DIY replacement without professional tools
Any questions? Our AI mode will help you find out quickly.
This thermal print head is a professional replacement repair component for Zebra direct thermal barcode and shipping label printers, with official part number 105934-037, fully compatible with ZP450, ZP500, ZP505, ZP550, GK420D and GX420D models.
Adopting industrial-grade heating chip and 203DPI fixed resolution, it solves common faulty issues such as blurred printing, vertical blank lines, unrecognizable barcodes and incomplete label output caused by worn or damaged original printheads. The gold-plated terminal connectors offer excellent conductivity and oxidation resistance, avoiding poor contact during frequent high-intensity printing in warehouses, logistics, retail and e-commerce fulfillment centers.
The overall structure strictly follows the original dimensional standard, allowing users to finish disassembly and installation directly according to the printer maintenance manual. It is an essential spare part to restore full printing performance of Zebra thermal label printers and reduce equipment downtime cost.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Tech Cabin Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory



