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Rectangular printhead module with metallic finish and connector pins

Graviton

Graviton ZT420 203 DPI Printhead

SKU CH-20YD-5WR4R

Replacement 203 DPI printhead for ZT420 printers, OEM part P1058930-012, CE certified, new condition

  • Genuine OEM replacement ensures reliable printing
  • 203 DPI resolution produces sharp, clear output
  • CE certification confirms safety compliance
  • 7 V operation matches original specifications
  • USB output interface enables simple connectivity

Printhead resolution and compatibility

The Graviton ZT420 203 DPI Printhead is a direct OEM replacement for Zebra ZT420 printers requiring 203 dots per inch output. It carries part number P1058930-012 and CE certification, making it suitable for logistics, warehousing and retail labelling workflows that depend on consistent barcode quality.

When the jump is worth it

Replace the existing head when print quality drops below readable threshold, when streaks persist after cleaning, or when the printer logs a head-end-of-life warning. A new head restores original contrast and edge definition without requiring firmware changes or recalibration beyond the standard alignment routine.

Installation notes and common pitfalls

The assembly slots into the carriage and locks with the existing latch; no soldering or specialised tools are required. Most failures stem from touching the glass element, skipping the cleaning swab step, or forgetting to reset the head-life counter in the printer menu, which can trigger false error codes.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $573.99
Pricier than about 90% of the 5,998 comparable items (median $24.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the ZT420 203 DPI printhead require a specific voltage supply for installation?

The printhead operates at 3.7 volts, so ensure the printer's power delivery matches this specification before fitting the unit.

Which OEM part number confirms the correct printhead for the ZT420 model?

Match the label P1058930-012 on the printhead to the printer's service manual to verify compatibility before installation.

How often should the 203 DPI printhead be replaced under normal use?

Replacement timing depends on print volume and media abrasion; monitor output quality and swap the head when barcodes or text show consistent degradation.

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