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Details about  New True USB EPROM Universal Programmer GQ-3X Laptop BIOS FLASH Ship from Canada

New True USB EPROM Universal Programmer GQ-3X Laptop BIOS FLASH Ship from Canada
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AU $114.00
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Item location:
BC, Canada, Canada
Posts to:
Australia, Americas, Europe, Japan, New Zealand
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International shipping and import charges paid to Pitney Bowes Inc. Learn More- opens in a new window or tab
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Last updated on  20 Mar, 2015 07:14:44 AEDST  View all revisions

Item specifics

Brand New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... Read moreabout the condition
Brand: GQ-3X

This auction is about a brand new cost-for-performance package:

New Generation Automatic True-USB EPROM Universal Programmer Set (hardware ver: GQ-3X; Latest version software)

At A Glance
  • GQ-3X is a True USB EPROM Universal Programmer supports many popular devices & growing
  • USB Data Transfer Interface (eliminate DB25 data cable)
  • Fully automatic & no manual set-up needed (eliminate jumpers & DIP-switch)
  • Free Life-time software download/upgrade
  • Exponentially speed increase up to 20 times faster than parallell willems
  • Most user-friendly interface & easiest-to-use Willem programmer version
  • Dual power supply capability: USB & AC/DC
  • Vcc supported among: 3.6V, 5V, 5.5V, 6.5V.
  • On-Board MCU for stable performance & auto voltage control
  • Programming history memory function on-board
  • Supports Win98SE, Me, XP, NT, 2000 , Vista 32bit, 64bit, Windows 7 32bit, 64bit
  • Supports most popular ECU, Satellite,xBox, Wii, BIOS, EPROM chips: SST39VF3201, TE28F102, 27C1024, 29F800, 29LV800,27C1028...
  • Covers the widest application areas amount all willem programmers.
  • Software & hardware are Designed, developed by MCUmall Electronics Inc. Canada
  • Assembled in Canada and post-sales support by MCUmall Electronics Inc.

Intellectual property owner of True USB Programmer (GQ-4X, GQ-3X & GQ-2X) is MCUmall Electronics Inc.(Canada)
All other makers and brands are fake and with no support.


This new generation true-USB Willem EPROM programmer (GQ-3X) is the first, fully automatic, USB port as data transfer, high speed, most user-friendly Willem EPROM universal programmer in the market.

It uses only one USB cable to connect with PC/Laptop USB port for both data transfer and power supply. The bulky DB25 data cable is no longer needed. The USB EPROM Programmer is ideal to use for portable and convenient applications, such as newer laptop, car/automotive field ECU chip tuning...

It is a fully automatic EPROM programmer which eliminate all jumpers & DIP switch on the parrellel willem programmer board. This extends the programmer life time and makes much easier & very simple to use for end users. Manual set-up for DIP switch and jumpers is no longer needed.

It connects PC via high-speed USB link, provides the fastest possible data transfer rates for programming/reading data from target IC's. It is capable of being up to 20 times faster than other existing printer port willem (parrellel willems) programmers on reading & verification a high density flash device, this significantly saves your time and increases work efficiency as well as facilitate small scale production.

GQ-3X Key Features Summary

  • Universal Programer supports over thousand chips & growing
  • USB port data transmission with PC/Laptop no longer need DB25 data cable which is required by LPT willem
  • Significantly increase the speed up to 20 times faster than all LPT Willems ((PCB5.x,4.5x, 4.x..)
  • Updates software and device algorithm regularily and free IC device updates via web
  • Auto programming voltage control prevent chip from damage by set wrong voltage jumper
  • Power suppuly can be from USB port or AC external power supply by auto detection
  • On-Board MCU for ensuring most stable performance
  • Eliminate all on-board sockets of LPT willems, all DIP chips use ZIF to protect chip lead broken
  • Eliminated all DIP and jumpers on board. The user no longer need to worry about the jumper settings & DIP switch setting, fully automatic
  • Fixed all hardware design issues in Enhanced Willem. Improved the voltage management from GQ-2X model.
  • Binary data editing,device search feature,batch run and short cut key operations
  • Supports the chips that LPT Willem are not capable of supporting, like 24RF08,28F102,87C257 and more
  • Support TSOP48,PSOP44,16bit EPROM chips that 40 pin TOP,EasyPro are not capable of supporting
  • Program a wide range of devices: EPROM, EEPROM, FLASH, Serial_EPROM, PIC, MCU, AVR,SRAM and etc.
  • All willem family adapters asre supported: TSOP48 (16bit & 8 bit), TSOP32, PSOP44, DIP, PLCC, SOP,SOIC, MCS-51+ and etc. User is able to use old Willem programmer adapters on this new programmer.
  • Hardware Version: MCUmall GQ-3X
  • Supports most popular ECU, Game, Satellite,xBox, Wii, BIOS, EPROM chips:2532, 27XX,27CXX, SST39VF3201, TE28F102, 27C1024, 29F800, 29LV800...

Example speed data comparison of real USB Willem programmer versus parrelell/LPT Willem version:

LPT Willem: PCB5.xx, PCB4.5x

MCUmall True-USB GQ- 2X/3X

LPT Willem: PCB5.xx,PCB4.5x MCUmall True-USB GQ-2X/3X)






4' 45'

0' 13'

18' 00'

4' 10'


9' 30'

0' 25'

36' 00'



1' 09'

0' 05'

3' 55'

0' 58'

  • Car/automotive ECU chip tuning,memory device code read/write/program
  • Satellite large capacity device applications
  • On-spot/Field/portable applications
  • xBox, wii chip freshing & upgrading.
  • MCU programming & development.
  • Copier,Fax machine,printer main board reparing.
  • VCD,DVD, color TV maintaining& repairing.
  • Game machine repairing
  • Small scale production
  • Duplicate EPROM chips
  • Motherboard BIOS freshing & upgrading

Click Here For Latest Supported Device List

The package includes
  • One True-USB EPROM Programmer Board with High Quality 32pin ZIF (MCUmall GQ-3X)
  • One USB Cable (for both power supply and data communication)
  • One Installation CD with latest GQUSBprog software & PDF manual

The latest GQUSBprog software also can be downloaded from www MCUmall com website

Full range adapters are avaiable

Please let us know your specific requirements, so that we can help you to set up your programmer system quickly. Please email: support@mcumall.com or visit eBay store.

For all other adapters, please visit our ebay store.

Shipping & Handling
  • Ship directly from west Canada via Canada Post
  • Shipped within 1 business day once receive cleared payment
  • All shipping includes insurance
  • UPS, Fedex,DHL available, pls email for quote
  • No Duty, No Sales Tax
  • No GST, No PST/HST
  • Multiple Currency Accepted:US$/Canadian$/Euro/GBP/AUD

PayPal: payment@mcumall.com

Support resources

Have a quesiton? Please email: support@mcumall.com.
Support forum: http://www.mcumall.com/forum/default.asp
Free latest software download/upgrade

Questions and answers about this item

No questions or answers have been posted about this item.

Seller assumes all responsibility for this listing.

Postage and handling

Item location: BC, Canada, Canada
Posting to: Australia, Americas, Europe, Japan, New Zealand
Domestic handling time
Will usually post within 1 business day of receiving cleared payment - opens in a new window or tab.

Return policy

Item must be returned within
Refund will be given as
30 days after the buyer receives it
Money Back
The buyer is responsible for return postage costs.
Return policy details
Returning products should be unused. Please send back returning items in the original packaging.

Refunds by law: In Australia, consumers have a legal right to obtain a refund from a business for goods purchased if the goods are faulty, not fit for purpose or don't match description. More information at returns - opens in a new window or tab.

Payment details

Payment method Preferred/Accepted  
Credit or debit card through PayPal
PayPal Preferred
Money Order/Bank cheque
Other - See seller's payment instructions

Seller's payment instructions

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