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Citizen CL-S321 Barcode Label Printer
Part #: CL-S321UGEN | SKU: CIT227538

Functional and simple to use, the CL-S321 is a great option for replacing and integrating into legacy printer applications. It is fully EPL2 compatible, and is a great option for the thermal-transfer desktop printer category.

Citizen CL-S321 Barcode Label Printer

Part Details: Citizen Cl-S321 Thermal Transfer Printer - Monochrome - Desktop - Label Print - Ethernet - USB - Serial - Label

Additional Information

Interface Options Ethernet, Serial (RS-232), USB
Label Core 1 inch
Manufacturer Citizen
Max Label Width 4.64"
Max Roll Outer Diameter 5
Maximum Print Width 4.25
Model Name CL-S321
Print Method Thermal Transfer
Print Resolution 203 dpi
Printer Mobility Not Mobile
Printer Type Desktop
Ribbon Core 0.5 inch

General Information

  • Product Type: Thermal Transfer Printer
  • Brand Name: Citizen
  • Manufacturer: Citizen Micro HumanTech
  • Product Model: Cl-S321
  • Product Name: Cl-S321 Label Printer

Technical Information

  • Print Color: Monochrome
  • Recommended Use: Label Print

Physical Characteristics

  • Form Factor: Desktop


  • USB: Yes
  • Serial Port: Yes

Power Description

  • Input Voltage:
    • 110 V AC
    • 220 V AC
  • Power Source: AC Supply


  • Green Compliant: Yes
  • Green Compliance Certificate/Authority: ENERGY STAR
  • Platform Supported: PC

Network & Communication

  • Ethernet: Yes
  • Ethernet Technology: Fast Ethernet

Media Types & Handling

  • Media Type: Label

Battery Information

  • Battery Built-in: Yes

Fonts & Emulation

  • Language Emulation: EPL II
Extended Details

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