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Shenzhen Autodiag Technology Co., Ltd.

True-USB Willem Programmer (Gq-4X), EPROM Programmer Gq 4X, True-USB Gq-4X manufacturer / supplier in China, offering Mcumall Canada Made True-USB Gq-4X EPROM Programmer, Lexia3 30 Pin Cable for Peugeot / Citreon Psa PP2000, OBD2 Connector GM 12pin Adapter to 16pin Diagnostic Cable and so on.

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Mcumall Canada Made True-USB Gq-4X EPROM Programmer

FOB Price: US $125 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $125/ Piece
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Port: Shenzhen, China
Production Capacity: 100PCS
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: GQ-4X
  • Update Method: by Email
  • Standard: Standard
  • Brand Name: Gq
  • Color: White
  • Transport Package: Normal Package
  • Origin: Cn
  • Certification: CE
  • Condition: New
  • Place of Origin: British Columbia, Canada
  • Model Number: Gq-4X
  • Trademark: autodiag
  • Specification: CE
Product Description
The only designer and manufactuer of GQ-4X and GQ-3X is MCUmall Electronics Inc., Canada. It is assembled/QA controlled in Canada. All China made GQ-4X are illegal and fake products. We are taking legal action on it. Except MCUmall Electronics Inc Canada and GQ Electronics LLC USA, all other sellers GQ-4X,GQ-3X on this are fake and illegal. We reserve all legal right to take further action.

The fake GQ-4X is not under our QA Control. And it will not get any support and warranty from MCUmall Electronics Inc and GQ Electronics LLC. Those fake products will not work.
Please only purchase our original GQ-4X products.
The original GQ-4X programmer comes with latest version software .
You are purchasing directly from the developer & manufacturer of True USB Willem universal programmer series: better pricing and better support. 


GQ-4X is the newest model of True USB Willem Universal Programmer series from MCUmall Electronics Inc Canada. 

With its complete new professional design, True USB PRO 40pin willem programmer GQ-4X is the first & exclusive Willem universal programmer in the market that owns the unique features:
Neat robust enclosure; 40pin ZIF socket, fully automatic; JTAG support; Fast mode SPI support;
Support O/S XP64bit, Vista 32bit,Vista 64bit, Windows7 32bit/64bit;
Real True USB interface for both data transfer and power supply;
High speed/fastest; most-user-friendly; simplest-to-use;
Software update regularly; free life-time software upgrade/download;
Multi-languages support capability: Chinese,Czeh,English,French,German,Spanish, Portugues
The application-oriented & application-enhanced design facilitates GQ-4X supports thousands of most popular application devices (growing) and ideally suits the portable/convenient applications that includes: car automative field ECU chiptuning, airbag reset, mileage, satilite devices, BIOS refreshing, motherboard BIOS in-circuit upgrade, xBox,Wii gaming machines EPROM duplicate, Altera Xilinx JTAG, PIC/MCU development, newer laptop technology and newer desktop PC etc.
It has outstanding performance which supoprts the devices that other similar products are not capable of supporting: such as 25LF SPI series, PSOP44,TSOP48, 25VF SPI series, Altera Xilinx CPLD JTAG, PLCC84,SST39VF3201, TE28F102, 27C1024, 27C1028,HD6475,29F800, 29LV800, 29F032... 

Key & Unique Features 

1. Complete new professional design with own robust enclosure and 40pin ZIF socket
Neat rebust enclosure is designed to suit the portable and field convenient applications
40 pin of the ZIF socket supports more chips without adapter
First and only willem programmer with 40pin ZIF socket, other models use 32pin ZIF
The software & hardware are Designed/developed by MCUmall Electronics Inc. Canada
Asembled in Canada and post-sales support by MCUmall Electronics Inc.

2. Fully automatic & no manual set-up needed (eliminate all jumpers & DIP-switch) 
Fully automatic for efficient use and exends the programmer life time
Eliminates all jumpers on board, manual set-up for jumpers is no longer needed (all non-USB willem use jumpers: 16 jumpers on PCB5.0C, 48 jumers on willem 1.5)
Eliminate the on-board DIP switch, manual set-up for DIP switch is no longer needed.
This also makes much easier & very simple to use for end users.
Plug-and-play reduces the learning curve and save your precious time.
3. Fast mode SPI programming & JTAG support wider the application
Useful for motherboard BIOS in-circuit upgrade
Altera Xilinx CPLD JTAG support

4. True USB data transfer interface with PC/LapTop for newer laptop use as well as portable application 
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 eliminated & no longer needed for data transfer between PC and programmer board
It is True/Real USB data transmission protocol (USB-USB), Not via Fake/Pseudo-USB data communication.
Fake/Pseudo USB data transfer needs the middle serial or parallel port conversion: USB-Serial-USB conversion or LPT-USB conversion, this limits the programming speed significantly.

5. Exponentially speed increase up to 20 times faster

6. Dual power supply capability: USB port & AC/DC and automatic voltage control 
Vcc supported among: 3.6V, 5V, 5.5V, 6.5V
On-Board MCU for stable performance & automatic/accurate voltage control
Works best among other programmers for EPROMs

7. The GQUSB software is especiaially developed for True USB willem programmers GQ-4X,GQ-3X, GQ-2X. 
Free Life-time software download/upgrade, please click here for software revision history
Updates software and device algorithm regularily
Free IC device updates via web
Supports O/S: Win98SE, Me, XP, NT, 2000 & WinXP 64bit, Vista 32bit, Vista 64bit Windows7 32bit 64bit
Advanced software engineered to provide most user-friendly interface & simplest and easiest-to-use Willem programmer version to save time and confort to use
Multi-language support, such as: English, German, Spanish, Chinese,French,Cezh,Portugues
Programming history memory function on-board
Supports most popular ECU, Satellite,xBox, Wii, BIOS, EPROM chips: SST39VF3201, TE28F102, 27C1024, 29F800, 29LV800...
Supports the chips that LPT Willem are not capable of supporting, like 24RF08,28F102,87C257 and more
Supports TSOP48,PSOP44,16bit EPROM chips that 40 pin TOP,EasyPro,Wellon are not capable of supporting
Supports 25LF SPI series, 25VF SPI series, Altera Xilinx CPLD JTAG, PLCC84,29F032...
Allows end users add in their own chips/devices easily (editing .txt file)

8. Working with the adapters further expands the supported devcices list 
Accommodate the existing adapters (GQ-3X/2X and parallel LPT willem adapter)
Packaging supported: TSOP48 (16bit & 8 bit), TSOP32, PSOP44, DIP8 to DIP40, PLCC, SOP,SOIC, MCS-51+, PLCC84, and etc.
Intellectual property owner of USB Willem Programmer MCUmall True USB GQ-4X, GQ-3X & GQ-2X: MCUmall Electronics Inc.

The package includes 
One True-USB Willem Programmer with High Quality 40pin ZIF (MCUmall GQ-4X)
One USB Cable (for both power supply and data communication)
One Installation CD with latest GQUSBprog software & PDF manual

Packaging & Delivery
Packaging Details:9"x6"x2" per set
Delivery Detail:1 day

True-USB Willem programmer is a new generation fully automatic, High speed Willem programmer. 
With 3 PCS socket adapter
The package includes: 
One True-USB Willem Programmer with High Quality 40pin ZIF ( GQ-4X)
One USB Cable (for both power supply and data communication)
One Installation CD with latest GQUSBprog software & PDF manual
One PLCC32-DIP32 socket adapter
One PLCC32-DIP28 socket adapter
One FWH+/LPC+ adapter
One PLCC IC extractor
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