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Honeywell 203 DPI thermal printhead for I-4212E Mark II

Honeywell

Honeywell PHD20-2278-01 203 DPI Printhead pos accessory

SKU CH-9TP0-Y1V66 MPN PHD20-2278-01

Replacement 203 DPI thermal-transfer printhead for the I-4212E Mark II printer

  • Genuine Honeywell spare part ensures reliable operation
  • 203 DPI resolution delivers clear thermal-transfer output
  • Designed for I-4212E Mark II printer compatibility
  • Smartchip integration supports accurate printer recognition
  • Thermal-transfer technology produces durable labels and receipts

Honeywell 203 DPI Printhead

The Honeywell PHD20-2278-01 is a 203 DPI thermal transfer printhead designed for the Datamax O'Neil I-4212E Mark II printer. It serves as a direct replacement part to restore print quality on compatible POS systems. This accessory is intended for technicians maintaining I-Class Mark II hardware.

Installation notes

The printhead installs into the I-4212E Mark II print mechanism using the existing mounting points. Careful handling is required to avoid damaging the smartchip or heating elements. A common issue is misalignment during seating which causes registration errors or uneven print darkness across the label width.

Compatibility check

Verify the printer model is exactly the Datamax O'Neil I-4212E Mark II before ordering. This part is not compatible with standard I-4212E or other I-Class models lacking the Mark II designation. Confirm the existing printhead part number matches PHD20-2278-01 to ensure correct fitment.

How it compares

Measured against everything we stock in POS Peripherals & Supplies, at today’s prices. Recalculated every night.

Price $609.99
Pricier than about 91% of the 724 comparable items (median $34.49).

Specifications

Product
Brand nameHoneywell
Part numberPHD20-2278-01
Size & build
Shipping weight0.14 kg
Package size183 × 102 × 51 mm

Questions about this item

How do I confirm the 203 DPI printhead is working correctly after installing it in my I-4212E Mark II printer?

Run a test print from the printer menu; sharp, even output at 203 DPI with no missing dots shows the printhead is functioning as intended.

What comes with the PHD20-2278-01 printhead and what must I source separately?

The box contains the printhead unit only; mounting hardware, ribbon and media are not included and must be purchased separately.

Which printhead version matches my Datamax O'Neil I-4212E Mark II printer?

Choose the PHD20-2278-01 model rated at 203 DPI; it is the direct replacement specified for the I-4212E Mark II.

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