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Zebra GX420t Thermal Barcode Label Printer

Wide range of features and options

The best-in-class Zebra GX420t thermal transfer printer offers the widest range of features, and fast 6 ips print speed to meet all your low- to medium-volume printing requirements. The GX420t has a sleek and compact design, boasts the easiest ribbon loading system on the market, and supports a variety of applications and industries.
  • Print method: Thermal transfer
  • Resolution: 203 dpi (8 dots/mm)
  • Print speed: up to 6" (152 mm) per second
  • Optional Ethernet, Wi-Fi (802.11b/g), and Bluetooth interfaces
  • OpenACCESS design for easy media loading
  • Quick and easy ribbon loading system
  • Dual-wall reinforced plastic construction
  • 32 bit RISC processor
  • XML-enabled printing
  • Optional Cutter, Dispenser, and Language Fonts
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GX420t Options
Zebra GX420t (GX42-102410-000)
GX420t, Thermal Transfer - 4" print width - 203 DPI - Tear Bar - RS-232 auto-sensing serial - 10/100 Ethernet - USB 1.1 - 4MB standard flash - 8MB standard SDRAM - EPL2/ZPL II - USB cable - North America power cord
Specs: 4.09" Print width - 6 in/s Mono - 203 dpi - USB - Serial - Ethernet
In Stock: Ships Today
$566.40
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Zebra GX420t (GX42-102510-000)
GX420t, Thermal transfer print mode - 4" print width - 203 DPI - Tear Bar - RS-232 auto-sensing serial - Centronics parallel - USB 1.1 - 4MB standard flash - 8MB standard SDRAM - EPL2 - ZPL II - USB cable - North America power cord
Specs: 4.09" Print width - 6 in/s Mono - 203 dpi - USB - Serial - Parallel
In Stock: Ships Today
$477.00
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Zebra GX420t (GX42-102411-000)
GX420t, Direct Thermal - Thermal Transfer - 4" print width - 203 DPI - Dispenser(peeler) - Tear Bar - RS-232 auto-sensing serial - 10/100 Ethernet - USB 1.1 - 4MB standard flash - 8MB standard SDRAM - EPL2 - ZPL II - USB cable - North America power cord
Specs: 4.09" Print width - 6 in/s Mono - 203 dpi - USB - Serial - Ethernet
In Stock: Ships Today
$587.40
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Zebra GX420t (GX42-102710-000)
GX420t, - 203 dpi - DIRECT THERMAL - THERMAL TRANSFER - EPL - ZPL - USB - SERIAL - 802.11b/G - 6FT USB CABLE INCLUDED - 4MB FLASH - 8MB SDRAM
Specs: 4.09" Print width - 6 in/s Mono - 203 dpi - Wireless LAN - USB - Serial - Parallel - LCD
In Stock: Ships Today
$626.40
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Zebra GX420t (GX42-102510-150)
GX420t, Thermal transfer printer, 4" print width, 203 dpi, Adjustable Black Line Sensor, Extended Memory, Real-time clock
In Stock: Ships Today
$534.00
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Zebra GX420t (GX42-102512-000)
GX420t, Thermal transfer Printer (203 dpi, Serial/USB, CP, Cutter, Enhanced)
Specs: 4.09" Print width - 6 in/s Mono - 203 dpi - USB - Serial - Parallel
In Stock: Ships Today
$597.00
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Zebra GX420t (GX42-102412-000)
GX420t, Thermal transfer Printer, Maximum print width 4", 203 dpi, Serial/USB/Ethernet, Cutter. comes with USB Cable and North American power cord.
In Stock: Ships Today
$686.40
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Zebra GX420t (GX42-102711-000)
GX420t, TT USB/Serial/802.11b/g DISP 203 dpi ENHANCED
Specs: 4.09" Print width - 6 in/s Mono - 203 dpi - Wireless LAN - USB - Serial - LCD
In Stock: Ships Today
$647.40
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Zebra GX420t (GX42-102712-000)
GX420t, Thermal transfer printing, 203 dpi, 4" print width, USB, Serial, Wi-Fi (802.11b/g) Interfaces, Cutter, LCD. Includes power cord and USB cable.
Specs: 4.09" Print width - 6 in/s Mono - 203 dpi - Wireless LAN - USB - Serial - LCD
In Stock: Ships Today
$746.40
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Zebra GX420t (GX42-102521-000)
GX420t, Thermal transfer printing, 203 dpi, 4" print width, USB, Serial, Parallel Interfaces, Dispenser. Includes EU/UK power cord and USB cable.
Specs: 4.09" Print width - 6 in/s Mono - 203 dpi - USB - Serial - Parallel - LCD
In Stock: Ships Today
$498.00
Why don't we show the price?

Zebra GX420t (GX42-102511-000)
GX420t, Desktop thermal transfer barcode printer, 203 dpi, maximum print width 4", tear bar and dispenser, Interface Options: USB, Serial, Parallel, 4MB standard flash, 8MB standard SDRAM, EPL2, ZPL II, USB cable and North America power cord included.
Specs: 4.09" Print width - 6 in/s Mono - 203 dpi - USB - Serial - Parallel
In Stock: Ships Today
$498.00
Why don't we show the price?

Zebra GX420t (GX42-102811-000)
GX420t, TT USB/Serial/Bluetooth DISP AUTOSENSING ENHANCED
Specs: 4.09" Print width - Peel Facility - 6 in/s Mono - 203 dpi - Bluetooth - USB - Serial - LCD
In Stock: Ships Today
$587.40
Why don't we show the price?

Zebra GX420t (GX42-102810-000)
GX420t, Desktop thermal transfer barcode printer, 203 dpi, maximum print width 4", Interface Options: Bluetooth, USB, Serial, Wi-Fi (802.11b/g), Black Line Sensor. North american power cord and USB cable included.
Specs: 4.09" Print width - 6 in/s Mono - 203 dpi - Bluetooth - USB - Serial - LCD
In Stock: Ships Today
$566.40
Why don't we show the price?

Zebra GX420t (GX42-102812-000)
GX420t, Thermal transfer printing, 203 dpi, 4" print width, USB, Serial, Bluetooth Interfaces, Cutter, LCD. Includes power cord and USB cable.
Specs: 4.09" Print width - 6 in/s Mono - 203 dpi - Bluetooth - USB - Serial - LCD
In Stock: Ships Today
$686.40
Why don't we show the price?

Zebra GX420t (GX42-102710-150)
GX420t, Desktop thermal transfer printer mode, 203 dpi, maximum print width 4", LCD display, adjustable black line sensor, tear bar, real-time clock, Interface Options: Serial, Parallel, USB 4MB standard flash, 8MB standard SDRAM, EPL2, ZPL II, USB cable and North America power cord included.
Ships in 3-5 Days
$683.40
Why don't we show the price?

Zebra GX420t (GX42-102520-000)
GX420t, Thermal transfer printing, 203 dpi, 4" print width, USB, Serial, Parallel Interfaces. Includes EU/UK power cord and USB cable.
Specs: 4.09" Print width - 6 in/s Mono - 203 dpi - USB - Serial - Parallel - LCD
Ships in 7+ Days
$477.00
Why don't we show the price?

Zebra GX420t (GX42-102420-000)
GX420t, Thermal transfer printing, 203 dpi, 4" print width, USB, Serial, Ethernet Interfaces. Includes EU/UK power cord and USB cable.
Specs: 4.09" Print width - 6 in/s Mono - 203 dpi - USB - Serial - Ethernet
Ships in 3-5 Days
$566.40
Why don't we show the price?

Zebra GX420t (GX42-102412-150)
GX420t, Thermal transfer, 203 dpi, 4" print width, USB/RS-232/Ethernet interfaces, 64MB Flash, Real-time clock
In Stock: Ships Today
$743.40
Why don't we show the price?

Zebra GX420t (GX42-102410-150)
GX420t, Thermal transfer printing, 203 dpi, 4" print width, USB/Serial/Ethernet interfaces, Real-time clock, Adjustable Black Line Sensor.
In Stock: Ships Today
$623.40
Why don't we show the price?

Zebra GX420t (GX42-101710-100)
GX420t, Thermal transfer Printer (203 dpi, EPL2, ZPL II, Serial, USB and 802.11b/g with LCD Interfaces, Power cord-US and Adjustable Black Line Sensor)
Specs: 4.09" Print width - 5.98 in/s Mono - 203 dpi - Wireless LAN - USB - Serial - LCD
Zebra GX420t (GX42-101710-000)
GX420t, Direct thermal and Thermal transfer printing, 203 dpi, RS-232 serial, USB and 802.11b wireless interfaces, 8MB RAM, 4MB Flash, tear bar, EPL 2, ZPL II and US Power cord
Specs: Monochrome - 6 in/s Mono - 203 dpi - Serial, USB - Wi-Fi
Zebra GX420t (GX42-100412-000)
GX420t, Direct thermal and Thermal transfer printing, 203 dpi, RS-232 serial, USB and Ethernet interfaces, 8MB RAM, 4MB Flash, auto-cutter, EPL 2, ZPL II and US Power cord
Specs: Monochrome - 6 in/s Mono - 203 dpi - USB, Serial - Fast Ethernet
Zebra GX420t (GX42-100411-000)
GX420t, Thermal transfer Printer (203 dpi, EPL2, ZPL II, Serial, USB and Ethernet Interfaces, Power cord-US and Dispenser)
Specs: 4.09" Print width - 6 in/s Mono - 203 dpi - USB - Serial - Ethernet
Zebra GX420t (GX42-100410-000)
GX420t, Direct thermal and Thermal transfer printing, 203 dpi, RS-232 serial, USB and Ethernet interfaces, 8MB RAM, 4MB Flash, tear bar, EPL 2, ZPL II and US Power cord
Zebra GX420t (GX42-100311-000)
GX420t, Thermal transfer Printer (203 dpi, EPL2, ZPL II, Serial, Parallel and USB Interfaces, Power cord-US and Dispenser)
Zebra GX420t (GX42-100310-000)
GX420t, Direct thermal and Thermal transfer printing, 203 dpi, RS-232 serial, Parallel and USB interfaces, 8MB RAM, 4MB Flash, tear bar, EPL 2, ZPL II and US Power cord
Zebra GX420t (GX42-102812-050)
GX420t, Thermal transfer printing, 203 dpi, 4" print width, USB, Serial, Bluetooth Interfaces, LCD, Cutter, Real-time clock. Includes power cord and USB cable.
Zebra GX420t (GX42-102710-100)
GX420t, Desktop thermal transfer barcode printer, 203 dpi, maximum print width 4", Interface Options: USB, Serial, Wi-Fi (802.11b/g), Black Line Sensor. North american power cord and USB cable included.
Specs: 4.09" Print width - 6 in/s Mono - 203 dpi - Wireless LAN - USB - Serial - LCD
Zebra GX420t (GX42-102511-050)
GX420t, Thermal transfer printing, 203 dpi, 4" print width, USB, Serial, Parallel Interfaces, Dispenser, Real-time clock. Includes power cord and USB cable.
Zebra GX420t (GX42-102510-100)
GX420t, USB/Serial/Parallel SENSOR
Specs: 4.09" Print width - 6 in/s Mono - 203 dpi - USB - Serial - Parallel

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Zebra GX420t Details

Standard Features

  • Print speed: up to 6" (152 mm) per second
  • Print method: direct thermal/thermal transfer
  • EPL and ZPL programming languages standard

More Standard Features
  • OpenACCESS design for easy media loading
  • Quick and easy ribbon loading system
  • Dual-wall reinforced plastic construction
  • 32 bit RISC processor
  • XML-enabled printing

Printer Specifications
Resolution: 203 dpi (8 dots/mm)
Memory
  • Standard: 8 MB SDRAM (3 MB available to user); 4 MB Flash (1.5 MB available to user)
  • Optional: 64 MB Flash (68 MB total) with real time clock (65.5 MB available to user)
Print width: 4.09" (104 mm)
Print length: 39" (991 mm)
Print speed: 6" (152 mm)/sec
Media sensors: Reflective, Transmissive
Media Characteristics
Maximum label and liner width: 4.25" (108 mm)
Minimum label and liner width: 0.75" (19 mm)
Maximum label and liner length: 0.38" (9.7 mm) to 39" (991 mm)
Maximum roll diameter: 5" (127 mm)
Core diameter: 0.5" (12.7), 1.0" (25.4 mm), 1.5" (37.1 mm)
Media thickness: 0.003" (0.08 mm) to 0.0075" (0.20 mm)
Media types: black bar, black mark, continuous, continuous receipt, die-cut, fanfold, gap, notched, perforated, receipt, roll-fed, tag, tag stock
Ribbon Characteristics
Outside diameter: 1.34" (34 mm)
Standard length: 244' (74 m)
Ratio: 1:1
Ribbon width
  • Recommended to be at least as wide as media
  • 1.33" (33.8 mm) to 4.3" (110 mm)
ID Core: 0.5" (12.7 mm)
Operating Characteristics
Operating temperature TT: Operating temperature 40F (5C) to 105F (41C) Thermal transfer
DT: Operating temperature: 40F (5C) to 105F (41C)
Direct thermal Storage temperatures: -40F (-40C) to 140F (60C)
Operating humidity: 10-90% non-condensing
Storage humidity: 5-95% non-condensing
Electrical: Auto-detectable (PFC Compliant) 100-240 VAC, 50-60 Hz
Agency approvals
  • FCC Part 15
  • Subpart 15
  • VCCI
  • C-Tick
  • EN55022 Class-B
  • EN6100-3-2
  • EN6100-3-3
  • EN55024
  • CCC
  • CB Scheme IEC 60950: 1991 +A1 +A2 + A3 +A4
  • TUV NRTL
  • IRAM
  • NOM
  • AAMI

Physical Characteristics
Width: 7.6" (194 mm)
Height: 7.5" (191 mm)
Depth: 10" (254 mm)
Weight: 4.6 lbs (2.1 kg)
Shipping weight: 9.1 lbs (4.1 kg)
Orientation Center
Related Products
Options
  • 64 MB Flash memory with real time clock (68 MB total)
  • 10/100 internal Ethernet connectivity
  • 802.11 b/g wireless radio connectivity with LCD display
  • Bluetooth wireless connectivity with LCD display
  • Adjustable media sensor
  • Cutter for various media types
  • Dispenser - label peel and present with present sensor
  • Asian font kits
Communication and Interface Capabilities
  • Auto Sensing Serial RS-232 (DB-9)
  • USB V1.1, bi-directional
  • Centrontics Parallel
  • Optional: 10/100 internal Ethrnet (replaces Parallel port)
  • Optional: 802.11 b/g wireless radio connectivity with LCD display (replaces Parellel port)
  • Optional: Bluetooth wireless connectivity with LCD display (replaces Parellel port)

Programming Languages
Core programming languages: EPL2, ZPL I/ZPL II
Bar Codes/Symbologies
Linear Codabar
Code 11
Code 128
Code 128 with subsets A/B/C
Code 39
Code 93
EAN-13
EAN-14
EAN-8 and EAN-13 with 2 or 5 digit extensions
EAN-8
German Post Code
Industrial 2-of-5
Interleaved 2-of-5
Japanese Postnet
Logmars
MSI
MSI-3
Plessey
Postnet
RSS (reduced space symbology)
Standard 2-of-5
UCC/EAN-128
UPC and EAN 2 or 5 digit extensions
UPC-A
UPC-A and UPC-E with 2 or 5 digit extensions
UPC-A and UPC-E with EAN 2 or 5 digit extensions
UPC-E
2-dimensional Aztec
Codablock
Code 49
Data Matrix
MacroPDF417
MaxiCode
MicroPDF417
PDF417
QR Code
RSS / GS1 DataBar family (12 barcodes)
Fonts and Graphics
  • 16 resident expandable ZPL II bitmap fonts
  • One resident scalable ZPL font
  • Five resident expandable EPL2 bitmap fonts
  • Supports user-defined fonts and graphics - including customer logos

All products Barcode Discount sells are new (not used). Most products ship via our low cost flat rate shipping the same day your order is placed and can ship overnight to anywhere in the US. Our prices are amongst the best available anywhere. Buy online or call 1-800-485-3730 for a free review of your product needs by one of our knowledgeable product experts.