---
product_id: 156514218
title: "EEPROM BIOS USB Programmer CH341A + SOIC8 Clip + 1.8V Adapter + SOIC8 Adapter for 24 25 Series Flash"
brand: "aitrip"
price: "€ 31.65"
currency: EUR
in_stock: true
reviews_count: 11
category: "Aitrip"
url: https://www.desertcart.fi/products/156514218-eeprom-bios-usb-programmer-ch341a-soic8-clip-1-8v-adapter
store_origin: FI
region: Finland
---

# 1.8V adapter for low-voltage chips USB-powered convenience SOIC8 Clip for in-circuit programming EEPROM BIOS USB Programmer CH341A + SOIC8 Clip + 1.8V Adapter + SOIC8 Adapter for 24 25 Series Flash

**Brand:** aitrip
**Price:** € 31.65
**Availability:** ✅ In Stock

## Summary

> ⚡ Flash your firmware like a pro — no sweat, just success!

## Quick Answers

- **What is this?** EEPROM BIOS USB Programmer CH341A + SOIC8 Clip + 1.8V Adapter + SOIC8 Adapter for 24 25 Series Flash by aitrip
- **How much does it cost?** € 31.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/156514218-eeprom-bios-usb-programmer-ch341a-soic8-clip-1-8v-adapter)

## Best For

- aitrip enthusiasts

## Why This Product

- Trusted aitrip brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual LED Indicators:** Stay informed with real-time power and read/write status for error-free operation.
- • **Precision SOIC8 Clip:** Effortlessly clamp onto EEPROM and BIOS chips for direct, no-solder programming.
- • **Compact & Lightweight:** Portable design fits perfectly in any tech toolkit, ready for on-the-go BIOS flashing.
- • **Plug & Play USB Power:** Seamlessly connect and power your programmer without bulky adapters or batteries.
- • **Versatile Voltage Support:** Includes 1.8V adapter to handle a wide range of 24/25 series flash memory chips.

## Overview

The AiTrip EEPROM BIOS USB Programmer CH341A bundle is a compact, USB-powered tool designed for efficient in-circuit programming of 24 and 25 series flash memory chips. Featuring a precision SOIC8 clip, a 1.8V adapter for low-voltage compatibility, and dual LED indicators, it offers a reliable and versatile solution for BIOS flashing and EEPROM programming. Ideal for tech-savvy professionals and DIY enthusiasts, this programmer delivers professional-grade performance at an unbeatable price point.

## Description

desertcart.com: AiTrip EEPROM BIOS USB Programmer CH341A + SOIC8 Clip + 1.8V Adapter + SOIC8 Adapter for 24 25 Series Flash : Industrial & Scientific

Review: A Nice Bang for Your Buck!! - I'm reviewing the Black CH341A EEPROM & BIOS USB programmer bundle, with 1.8v adapter. I needed this for a BIOS flashing I had to do, but the tool I'd normally use was no where near me nor did I have the ability to go drive a couple hours to get it. That is a TL866II Plus. This tool, for the price alone, is amazing. I was quite skeptical just because it's incredibly inexpensive, but quite a powerful tool. Some of the observations I've made.... For the construction, there is no case, so you NEED to be extremely careful when using it. That the area where the tool sits isn't conductive or that nothing conductive falls on it. Because there's no case, I can clearly see the solder joints are well made, the board is a nice thickness with 2 conductive layers. There are 2 LEDs that allow a user to see power to the board (red LED) and another to alert the user when it's writing or reading (green LED). There's 2 functional sides to the board, 1 with the spring tensioned clamp, and the other with solderable traces for at least 2 different style or size chips. The smaller of the 2 fitting a Winbond BIOS 25Q64FV chip (5.30mm wide), which just happened to be the chip I needed to flash. Once I downloaded the appropriate software & drivers, this tool was quite simple to use. I'm not very techy, but do mess around with all sorts of electronics. I'm more advanced than a beginner, but I can't say I'm that experienced with flashing BIOS chips very often... I'm more comfortable with the automotive side, with modules and EEPROM chips, but still not a pro there either. I'm stating this so that a reader can understand where I'm coming from better, and make a better judgment. It's not "so easy for you because you do this all the time" type of deal. Be aware, anytime you're dealing with tools, you need to know there limitations. It's not "which is the best BIOS tool?" or "this tool will do anything you need", no. Some tools can do some chips better than others, just make sure that BOTH the tool AND the software have the capability before purchasing any tool for a specific job. I've only used the tool a handful of times on 2 different BIOS chip series, with one being the chip I mentioned above and the other was a MX25L12873F. I'm also including pics with the tool in use. I think you get a nice bang for your buck on this purchase. I just may purchase a 2nd one, because it just works!
Review: Great programmer for BIOS reload - Needed to resurrect an airgapped 15 yr old HP notebook running a special software that is not available anymore. Dead battery, blank screen and flashing LEDs indicated that something was wrong. Tried several tips and tricks including a fresh battery and key combinations to attempt to POST into a BIOS copy on a USB stick. Nothing worked and I was frustrated. Chasing this problem on YouTube, came across multiple channels with videos using the CH341 programmer to flash the BIOS. I am fairly adept at DIY and can test/fix common electronic/electrical issues. Decided to embark on the attempt to flash the BIOS chip using this platform and a programming s/w (AsProgrammer and NeoProgrammer). Day 1 thro Day 3, went in circles and a learning journey. The first CH341 I bought was defective so ended up ordering a second one. This one worked flawlessly. I was done in 15 minutes and the laptop came back to life. The product is well put together and came with plenty of accessories including the 1.8v adapter. Also, I didn't need to do the 5V to 3.3V conversion but the internet community thinks that completing the bypass hack will correct the defect of 5V supply instead of the 3.3v the SPI Chip expects. Not needed. There were no documentation so one must be willing to go through a learning journey. Otherwise, this hardware tool works flawlessly. I didn't have any problems with this item.

## Features

- Test Clip Pin format: SOIC8 SOP8 matrix ,Programmer TL866 EZP2010 RT809H CH341A
- SOIC8 SOP8 Clip DIP8 for in-circuit programming For EEPROM /25CXX/24CXX on ZIP USB
- Test Clip Beryllium copper plating needle, without welding, can be directly inserted
- USB Programmer CH341A Series Burner Chip 24 EEPROM BIOS Writer 25 SPI Flash AE1185

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VNVVXW6 |
| Best Sellers Rank | #10,159 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #32 in Semiconductor Products |
| Customer Reviews | 4.4 4.4 out of 5 stars (491) |
| Date First Available | August 27, 2019 |
| Item Weight | 2.32 ounces |
| Manufacturer | AiTrip |
| Package Dimensions | 4.92 x 3.46 x 1.69 inches |

## Product Details

- **Brand:** AITRIP
- **Color:** USB Programmer Set
- **Compatible Devices:** Desktop, Television
- **Data Link Protocol:** USB
- **Hardware Interface:** USB
- **Item Weight:** 0.07 Kilograms
- **Manufacturer:** AiTrip
- **UPC:** 701715454453

## Images

![EEPROM BIOS USB Programmer CH341A + SOIC8 Clip + 1.8V Adapter + SOIC8 Adapter for 24 25 Series Flash - Image 1](https://m.media-amazon.com/images/I/61RlHQalseL.jpg)

## Questions & Answers

**Q: Would plugging this into a USB 3.0 cause any issues with this device since it seems to be built for 1.0?**
A: no. USB 3 is backward compatible. Should not be a problem

**Q: Will it work with Z170 K6 motherboard?**
A: Locate the BIOS chip on your motherboard. The most common brand is WINBOND. This programmer work with most of the 8 pin WINBOND chips. The chip number my be something similar to W25Q128 or 25Q128, but most of these chips are supported. There is a version of this programmer, I think its version 2 that fixes a problem that the original had. The version 1 put +5v on the datalines. Allot of these chips use 3.6v on the data lines so you had to do a volt mod on the programmer to fix. I would recommend you purchase the version 2.0.

**Q: Will this work for automotive at 5v?**
A: It will, but they claim it needs jumpers to change other chip voltage locations to 3.3v. I haven’t had an issue, but most use the junoers

**Q: is there a manual? how to set the jumpers, what do they do? how to set to 3.3v, or 5v, 1.8v?**
A: I only worked 3.3v bios chips, I suggest to use a multimeter to check the voltage at the pins then add the jumper.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Nice Bang for Your Buck!!
*by C***Z on January 11, 2026*

I'm reviewing the Black CH341A EEPROM & BIOS USB programmer bundle, with 1.8v adapter. I needed this for a BIOS flashing I had to do, but the tool I'd normally use was no where near me nor did I have the ability to go drive a couple hours to get it. That is a TL866II Plus. This tool, for the price alone, is amazing. I was quite skeptical just because it's incredibly inexpensive, but quite a powerful tool. Some of the observations I've made.... For the construction, there is no case, so you NEED to be extremely careful when using it. That the area where the tool sits isn't conductive or that nothing conductive falls on it. Because there's no case, I can clearly see the solder joints are well made, the board is a nice thickness with 2 conductive layers. There are 2 LEDs that allow a user to see power to the board (red LED) and another to alert the user when it's writing or reading (green LED). There's 2 functional sides to the board, 1 with the spring tensioned clamp, and the other with solderable traces for at least 2 different style or size chips. The smaller of the 2 fitting a Winbond BIOS 25Q64FV chip (5.30mm wide), which just happened to be the chip I needed to flash. Once I downloaded the appropriate software & drivers, this tool was quite simple to use. I'm not very techy, but do mess around with all sorts of electronics. I'm more advanced than a beginner, but I can't say I'm that experienced with flashing BIOS chips very often... I'm more comfortable with the automotive side, with modules and EEPROM chips, but still not a pro there either. I'm stating this so that a reader can understand where I'm coming from better, and make a better judgment. It's not "so easy for you because you do this all the time" type of deal. Be aware, anytime you're dealing with tools, you need to know there limitations. It's not "which is the best BIOS tool?" or "this tool will do anything you need", no. Some tools can do some chips better than others, just make sure that BOTH the tool AND the software have the capability before purchasing any tool for a specific job. I've only used the tool a handful of times on 2 different BIOS chip series, with one being the chip I mentioned above and the other was a MX25L12873F. I'm also including pics with the tool in use. I think you get a nice bang for your buck on this purchase. I just may purchase a 2nd one, because it just works!

### ⭐⭐⭐⭐⭐ Great programmer for BIOS reload
*by P***A on September 19, 2025*

Needed to resurrect an airgapped 15 yr old HP notebook running a special software that is not available anymore. Dead battery, blank screen and flashing LEDs indicated that something was wrong. Tried several tips and tricks including a fresh battery and key combinations to attempt to POST into a BIOS copy on a USB stick. Nothing worked and I was frustrated. Chasing this problem on YouTube, came across multiple channels with videos using the CH341 programmer to flash the BIOS. I am fairly adept at DIY and can test/fix common electronic/electrical issues. Decided to embark on the attempt to flash the BIOS chip using this platform and a programming s/w (AsProgrammer and NeoProgrammer). Day 1 thro Day 3, went in circles and a learning journey. The first CH341 I bought was defective so ended up ordering a second one. This one worked flawlessly. I was done in 15 minutes and the laptop came back to life. The product is well put together and came with plenty of accessories including the 1.8v adapter. Also, I didn't need to do the 5V to 3.3V conversion but the internet community thinks that completing the bypass hack will correct the defect of 5V supply instead of the 3.3v the SPI Chip expects. Not needed. There were no documentation so one must be willing to go through a learning journey. Otherwise, this hardware tool works flawlessly. I didn't have any problems with this item.

### ⭐⭐⭐⭐ As advertised, flashed a Z790 Motherboard to support the 14th Gen
*by Z***K on December 19, 2025*

Brought solely for the purpose of flashing motherboards without using a CPU because I had so many cases of CPUs requiring an update-to-date bios to post on some systems. I'm just sick of hoping motherboards ship with the latest bios or forced to use an older gen CPU. This thing works perfectly for the peace of mind, the build quality is a little shoddy but I'm giving a mostly satisfied rating cause within 1-2 clips it fit snug on as a bug on the chip and flashed the latest version without a hitch. I recommend being comfortable with flashing chips and firmware before purchasing this item, this makes an amazing purchase for computer tech and repair shops, it's handy!

## Frequently Bought Together

- AiTrip EEPROM BIOS USB Programmer CH341A + SOIC8 Clip + 1.8V Adapter + SOIC8 Adapter for 24 25 Series Flash
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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-25*