Best Dsd Tech Usb Zu 2026

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Last Updated - 22.07.2026

Best Choice

01

DSD TECH

DSD TECH SH-U11F Insulated USB to RS485-RS422 Converter Built-in FTDI chip for industrial applications

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Warranty: We offer a 1-year warranty and lifetime technical support for this insulated USB to RS485 RS422 converter. If you have any questions, please contact us. We will reply within 24 hours.
USB to RS485/RS422: Support RS-422(RxD+, RxD, TxD+, TxD, GND) and RS-485(A+, B, GND) interface.
INDUSTRIAL GRADE Built in isolated power supply and ADI signal isolation chip effectively protect the computer from accidental short circuit, electric shock and other damage.
High stability: built-in original FTDI FT232RL chip, maximum speed up to 3Mbps
Compatibility: Works with Windows 10, 7 (32/64bit), XP, 2003, Liunx, Mac OS etc.

20,49 €
02

DSD TECH

DSD TECH USB to CAN Bus Adapter Based on Open Hardware Canable

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Warranty:DSD TECH offers a 1-year warranty and lifetime technical support for this USB to Can Adapter.If you have any questions, please feel free to contact us. We will reply within 24 hours.
USB to CAN Bus: With this adapter, your computer can be connected directly to the CAN bus. Built-in 120 ohm switch and programming switch.
Open Source Hardware Plan: SH-C30A emerged from the open source hardware project Canable. As a manufacturer of high-quality hardware, DSD TECH hopes to contribute to the development of open source hardware. All documentation related to this product (schematics, BOMs, Gerb files) is publicly available on the DSD TECH website.
Flexible: With the standard Candlelight firmware, you can complete the data processing of the CAN bus through the open source software cangaroo You can also flash other firmware yourself to support software such as PCAN, SLCAN, BUSMASTER etc.
DSD TECH: DSD TECH focuses on developing communication connection devices such as USB/Serial/Wireless. We have served more than 100,000 customers in Europe, North America and Japan.

17,99 €
03

DSD TECH

DSD TECH USB to TTL Serial adapter with FTDI FT232RL Chip Compatible with Windows 10, 8, 7 and Mac OS X

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With this USB to TTL adapter, you can communicate with your card/MCU via your computer. Maximum transmission speed up to 900K.
WARRANTY: We offer 12 months warranty for this FDTD USB to TTL converter. If you have any questions, please contact us, we will fix your problem within 24 hours.
The main chip is FT232RL from FTDI, high stability. LED display is for TX, RX, Power. It is very useful when you debug or download.
Pin definition: CTS, RTS, RXD, TXD, GND, VCC; Supports VCC output 3.3V and 5V, switch via jumper.
Compatible with Windows 10, 7 (32 / 64bit) Vista 2008, XP, 2003, Mac etc.

13,99 €
Value for Money

04

DSD TECH

DSD TECH SH-U09C5 USB to TTL UART Converter Cable with FTDI Chip Support 5V 3.3V 2.5V 1.8V TTL

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

WARRANTY: DSD TECH provides a 12 month warranty on this FTDI FT232RL USB to TTL UART adapter. If you have any questions, please contact us, we will fix your problem within 24 hours.
Supports 4 types of TTL levels: this is a versatile USB TTL converter. It is powerful enough to handle almost all TTL communication. It is compatible with TTL levels of 5V, 3.3V, 2.5V and 1.8V.
FTDI FT232RL Chip: Built-in original FTTDI FT232RL chip. The DSD TECH brand never uses cheap fake chips.
Case This transparent protective case comes with a protective case, which effectively prevents static interference from the hand and prevents accidental short circuit.
Allows access not only to UART transmit, receive, RTS, CTS, VCC and GND pins, but also to DSR, R1, DCD, DTR and RESET pins.

14,99 €
05

DSD TECH

DSD TECH USB to RS485 RS422 Converter with FTDI FT232 Chip Compatible with Windows 10, 8, 7, XP and Mac OS X

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

USB to RS485 / RS422: Industrial grade USB to RS485 RS422 converter. You can connect any RS485 or RS422 device directly to your computer's USB port
FTDI FT232R Chip:Built in FTDI FT232RNL/FT232RL chips, you don't have to worry about driver problems. Suitable for Windows 11, 10, 8, 7, Liunx, Mac OS and other operating systems.
Displays: Built-in power and transceiver indicators. Get an overview of the device's functional status at a glance.
DSD TECH: DSD TECH focuses on developing communication connection devices such as USB/Serial/Wireless. We have served more than 100,000 customers in Europe, North America and Japan.
Customer support: We offer permanent technical support and a 1-year product exchange service. All questions will be answered for you within 1 business day

16,99 €
06

DSD TECH

DSD TECH SH-U09C2 USB to TTL Adapter Built-in FTDI FT232RL IC for Debugging and Programming

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

WARRANTY: DSD TECH provides a 12 month warranty on this FTDI FT232RL USB to TTL UART adapter. If you have any questions, please contact us, we will fix your problem within 24 hours.
Protective Case: This transparent protective case comes with a transparent protective case to effectively prevent static interference from the hand and avoid accidental short circuit.
FTDI FT232RL IC: Built-in FTDI FT232RL IC. Supports 5V, 3.3V and 1.8V TTL logic level. You can switch the logic levels via jumper.
Compatibility This USB to TTL adapter is compatible with Windows 7, 8, 10 and various Linux and Mac operating systems.
Application: support EEPROM, rewrite vendor ID, remove router, program ESP8266 module, interface to GPS modules, flash firmware to hard drive, update transmitter, interface to set-top box and other compatible UART interface devices.

13,99 €
07

DSD TECH

DSD TECH MagicConn SH-CP12A USB Type C PD to DC Power Cable (55 x 25) 12 V

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Warranty:DSD TECH offers a 1 year warranty and lifetime technical support for this USB Type-C PD power cable. If you have any questions, please feel free to contact us. We will reply within 24 hours.
MagicConn Series High reliability, reuse, less resource waste is the design philosophy of MagicConn. The DSD TECH team will develop over 100 different accessories for MagicConn over the next 10 years. We try to reduce the impact on the Earth's environment from the perspective of product design to cope with global warming and increasingly serious pollution.
How it works: After this cable is connected to your PD charger, it sends a request to the charger for a specific voltage (e.g. 12V). Please note: If your PD charger does not support 12V output, it will not output 12V voltage. Please check your PD charger before purchasing.
DSD TECH: DSD TECH focuses on developing communication connection devices such as USB/serial/wireless. We have served more than 100,000 customers in Europe, North America and Japan.
COMPATIBILITY Support 100W, 90W, 60W, 40W and other PD fast chargers used to convert the Type C interface PD power supply into a general DC 5.5mm x 2.5mm interface.

11,99 €
08

DSD TECH

DSD TECH SH-U10 USB to RS485 Converter for Modbus

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8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

USB to RS485: The SH-U10 is a USB to RS485 adapter. This RS485 adapter allows you to quickly connect to other RS485 nodes.
SILICON LABS CP2102 Chip: Built-in CP2012 serial chip. You don't have to worry about the driver. It is perfectly compatible with Windows 11, 10, 8, 7, Liunx, Mac OS etc.
Displays: Built-in power and transceiver indicators. Get an overview of the device's functional status at a glance.
DSD TECH: DSD TECH focuses on developing communication connection devices such as USB/Serial/Wireless. We have served more than 100,000 customers in Europe, North America and Japan.
Customer support: We offer permanent technical support and a 1-year product exchange service. All questions will be answered for you within 1 business day

14,99 €
09

DSD TECH

DSD TECH SH-RJ50A USB to RJ50 Cable for APC UPS PowerChute Equivalent to AP9827 (1.8M/6FT)

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8.1

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Warranty:DSD TECH provides 1 year warranty and lifetime technical support for this UPS replacement USB cable. If you have any questions, please feel free to contact us. We will reply within 24 hours.
UPS REPLACEMENT DATA CABLE - With this smart UPS USB cable, you can communicate with the UPS power supply from a computer, workstation or server. Compatible with APC PowerChute software and also supports secure shutdown of servers and some NAS.
Interface: with 1 x USB type A plug and 1 x 10-pin RJ50 plug.
DSD TECH: DSD TECH focuses on developing communication connection devices such as USB/TTL/RS232/RS485/Bluetooth. In total, we have served more than 100,000 customers.
Compatibility: Compatible replacement for AP9827 and 940-127B, C and E, Cost-effective replacement data cable for APC Smart UPS devices.

12,99 €
10

DSD TECH

DSD TECH MagicConn SH-CP12B USB Type C PD to DC Power Cable (55 x 21) 12 V

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7.8

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Warranty:DSD TECH provides 1 year warranty and lifetime technical support for this USB Type C PD power cable. If you have any questions, please do not hesitate to contact us. We will reply within 24 hours.
MagicConn Series High reliability, reuse, less waste of resources is the design philosophy of MagicConn. The DSD TECH team will develop over 100 different accessories for MagicConn over the next 10 years. We try to reduce the impact on the environment from the perspective of product design to counteract global warming and increasing environmental pollution.
How it works: After this cable is connected to your PD charger, it sends a request to the charger for a specific voltage (e.g. 12V). Please note: If your PD charger does not support 12V output, it will not output 12V voltage. Please check your PD charger before purchasing.
DSD TECH: DSD TECH focuses on developing communication connection devices such as USB/Serial/Wireless. We have served more than 100,000 customers in Europe, North America and Japan.
Compatibility: Support 100W, 90W, 60W, 40W and other PD fast chargers, is used to convert the PD power supply of the Type-C interface into a general DC 5.5mm x 2.1mm interface.

11,99 €