The 7FM01641000 is the factory-original thermal printhead designed for Toshiba B‑SX4T and B‑SX4 series printers. Built with high-density heating elements and robust circuitry, it delivers crisp, reliable printing for standard labels, barcodes, and tags in logistics, retail, manufacturing, and warehousing settings. The printhead features precision-milled components for consistent contact and long-term durability, ideal for heavy-duty label throughput.
Over time, print performance can degrade due to wear, dust, or media residue. Replacing the printhead with this OEM unit restores optimal performance and ensures consistent print quality
Key Features
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High-quality 203 dpi resolution for clear, readable labels
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OEM-grade compatibility with B‑SX4/SX4T series printers
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Supports both thermal transfer and direct thermal printing
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Durable metal housing protects heating elements and improves heat distribution
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Straightforward replacement—drop-in fit with cable connector
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Delivered with OEM warranty, ensuring reliable service
