KIT CONVERT 203DPI TO 300DPI ZT111 ZT211 ZT231 ZT231R SERIAL.

Upgrade your Zebra ZT-series printer from 203 dpi to a crisp 300 dpi with this genuine conversion kit, delivering noticeably sharper barcodes, text, and graphics on every label.

Overview

The Zebra P1123335-154 is a field-installable printhead conversion kit engineered for the ZT111, ZT211, ZT231, and ZT231R industrial printers. It replaces the standard 203 dpi printhead with a high-resolution 300 dpi thin-film printhead, enabling precise reproduction of small fonts, intricate barcodes, and detailed logos. The kit includes all necessary components for a straightforward upgrade, and its durable metal and ceramic construction ensures long service life even in demanding print environments.

What stands out

• Doubles effective print resolution from 203 dpi to 300 dpi for superior clarity.
• Compatible with both thermal transfer and direct thermal printing methods.
• Genuine Zebra part with manufacturer's standard printhead warranty.
• Field replaceable unit (FRU) – no special tools or service call required.
• Ideal for applications requiring high-density barcodes, small text, or compliance labels.

Technical details

• Target print resolution: 300 dpi (dots per inch)
• Original print resolution: 203 dpi
• Printhead type: Thin film
• Printhead width: 4 inches (approx. 104 mm)
• Print technology: Thermal transfer / direct thermal
• Compatible printer models: Zebra ZT111, ZT211, ZT231, ZT231R
• Component included: 300 dpi printhead
• Material: Durable metal and ceramic construction
• Installation: Field replaceable unit (FRU)
• Manufacturer part number (printhead): P1037974-010

Our verdict

If your ZT-series printer needs to produce fine detail or high-density barcodes, this conversion kit is a cost-effective way to boost print quality without replacing the entire printer. The genuine Zebra printhead ensures reliability and consistent performance.