Item #:
79517050
USB Programmer Module CH341A Flash BIOS Test Clip DIY KIT Voltage Regulator
Item #:
79517050
SAR 90
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Friday, October 09
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Support 24EEPROM and 25 SPI flash 8pin/16pin chip
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Compatibility
Supports a wide range of BIOS chips, ensuring flexibility for various applications, making it ideal for DIY enthusiasts and professionals alike.
Ease of Use
The DIY kit design simplifies the programming process, allowing users to easily flash BIOS without extensive technical knowledge.
Integrated Voltage Regulator
Built-in voltage regulator provides stable power supply during programming, preventing potential errors and enhancing reliability for all users.
Product Details
| Memory Size | Other |
| Country/Region of Manufacture | China |
| Custom Bundle | No |
| Mounting Style | Panel Mount |
| Number of I/Os | Other |
| Interface Type | USB |
| Minimum Operating Temperature | -45 |
| Number of Pins | Other |
| California Prop 65 Warning | No |
| Maximum Operating Temperature | +85 |
| Type | Voltage Regulator |
| MPN | 3997482483 |
| Operating Temperature | -45-+85 |
| Package | SMD |
| Brand | Unbranded |
| Model | 3997482463 |
| Application | Computer |
| Country of Origin | This item will be imported from US |
| What is in the box | USB Programmer Module CH341A... For more details, please check description/product details |
| Item Weight | 0.4 lbs (180 grams) |
Who Should Buy?
-
DIY Electronics Enthusiasts
Ideal for hobbyists who work on custom modifications or repairs for BIOS chips and EEPROM devices.
-
Computer Technicians
Useful for professionals needing to recover or flash BIOS settings on motherboards in repair scenarios.
-
Students in Electronics
Great for educational purposes, allowing students to experiment with programming and understanding BIOS chip functions.
-
Casual Users
Not suitable for everyday users who have no experience in electronics or BIOS programming.
Product Description
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Customer Questions & Answers
-
Question:
What types of chips does it support?
Answer: It supports 24EEPROM and 25 SPI flash 8pin/16pin chip. -
Question:
Does it have a USB to TTL port?
Answer: Yes, it has a USB to TTL port for online root access. -
Question:
What power supply output does it provide?
Answer: It provides 5V-3.3V power supply output.
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9 July 2026 · via Trustpilot
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“We feel very good about the delivery time, and the materials we received matched our order.”
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“Perfect service and fast delivery.”
16-Jul-26 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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SAR 90
Order now and get it around Friday, October 09
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- USB Programmer Module
- Supports 24EEPROM and 25 SPI flash 8pin/16pin chip
- USB to TTL port for online root access
- CH341A chip for automatic recognition of 25 series chip
- Supports download of STC series procedure of single chip
- Provides 5V-3.3V power supply output
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