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Sato R19978000 printhead for SG112-ex 300 dpi thermal printer

Sato

Sato R19978000 OEM Printhead for SG112-ex Printer 300 DPI

SKU CH-9VGA-KA327

Genuine 300 dpi thermal printhead for the Sato SG112-ex label printer

  • Product categoryPrinthead
  • Genuine Sato quality ensures reliable label printing
  • 300 dpi resolution produces sharp barcode detail
  • Designed specifically for the SG112-ex model
  • OEM part number 19978000 guarantees correct fit

Sato SG112-ex OEM printhead 300 dpi

The Sato R19978000 is a genuine OEM printhead designed for the Sato SG112-ex thermal label printer operating at 300 dpi resolution. It restores factory print quality for barcode, shipping and product-identification labels in logistics, manufacturing and retail environments.

Replaces a worn or damaged original printhead

Install this unit when the existing head shows missing dots, streaking or faded output that cleaning cannot fix. The swap is worthwhile when label legibility falls below scanner tolerances or when preventive replacement is scheduled to avoid downtime during high-volume print runs.

How it compares

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

Price $1,174.99
Pricier than about 91% of the 5,855 comparable items (median $91.99).

Specifications

Product
Product categoryPrinthead

Questions about this item

Which Sato printer model does the R19978000 printhead fit?

The R19978000 printhead is designed for the Sato SG112-ex printer and provides a 300 dpi resolution for thermal label printing.

What is the correct way to install the R19978000 printhead in the SG112-ex?

Power off the SG112-ex, open the printhead assembly, release the old printhead latch, align the new R19978000 unit, secure the latch firmly, close the assembly, and run a calibration.

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