I lost my software CD. Is there anywhere the software can be downloaded?

The USB serial adapter use the FTDI chip, you can download a driver from FTDI website (Steps: http://www.ftdichip.com>“Driver”>”VCP Drivers”> choosing a corresponding system driver on the opened page). If you can't download it, please contact us by clicking "contact seller" of the order, we will send you a instruction file.

Will this work with 4 wire RS485 connections?

So far I use it for two wire, but if I recall correctly, when I got my first one (I've done repeat purchases) I did test it with a four wire setup initially. I think the instructions did show the setup, but you'll have to check to be sure.

Will this do 232 connection?

No, It won't. The USB to RS485 adapter you asked is for RS-485 or RS-422 connection. For RS232 connection, you may check DTECH RS232 serial cables below: 4ft USB to RS232 cable (FTDI chip) --- http://www.amazon.com/dp/B00H8HDS2K 10ft USB to RS232 cable (FTDI chip) ---- http://www.amazon.com/dp/B017D51ZRQ Thank you very much!

Will this work with valence lithium ion battereis?

I'm not clear what you are asking. This device is powered by the USB port on the computer that it is plugged into. No batteries required. Can you tell me more about where the lithium ion battery is located in your situation? Are you trying to power this with a battery, rather than the computer's port?

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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10, 8, 7, XP and Mac (1.5 Feet)

Product ID: 320572662

Details

Colour
Black
Compatible devices
CNC PLC Laptop
Connector type
9 Pin RS232 to
Item dimensions L x W x H
20.5 x 10 x
Specific uses for product
CNC PC PLC

⚡600W surge & 15KV ESD protection

💻Plug & play with Windows & Mac

🔌USB to RS422/RS485 seamless connection

S$49

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Description

⚡ Power Your Industrial Edge with Plug-and-Play Precision!

ROBUST COMPACT DESIGN - 1.5 ft cable with LED indicators for power and data transmission—perfect for mission-critical industrial environments.
UNIVERSAL COMPATIBILITY - Supports Windows 11/10/8/7, XP, and Mac OS for seamless integration across platforms.
HIGH SPEED DATA TRANSFER - FTDI chipset ensures reliable communication with baud rates up to 921Kbps and zero IRQ conflicts.
INDUSTRIAL GRADE PROTECTION - Built-in 600W surge and 15KV ESD shielding safeguards your sensitive equipment from electrical damage.
EFFORTLESS SERIAL CONNECTIVITY - Instantly link RS422/RS485 devices to your PC or Mac via USB—no extra power needed.

The DTECH USB to RS422/RS485 Serial Port Converter Cable with FTDI chipset delivers reliable, high-speed serial communication for industrial and professional applications. Featuring robust surge and ESD protection, broad OS compatibility, and a compact 1.5-foot design with LED indicators, it’s the ultimate plug-and-play solution to connect legacy serial devices directly to modern USB ports without IRQ conflicts.

Specifications

ASIN	B076WVFXN8
Best Sellers Rank	#8,998 in Computers ( See Top 100 in Computers ) #16 in Serial Adapters
Brand	DTECH
Color	Black
Compatible Devices	CNC, PLC, Desktop computer, Laptop
Connector Type	9 Pin RS232 female to 5 position Terminal Board
Current Rating	150 Milliamps
Customer Reviews	4.6 4.6 out of 5 stars (525)
Finish	Matte
Input Voltage	5 Volts
Item Dimensions	20.5 x 10 x 5.1 centimeters
Item Type Name	RS485 converter
Item Weight	0.05 Kilograms
Manufacturer	DTECH
Mfr Part Number	DT-5119
Model Number	DT-5119
Number of Items	1
Number of Ports	3
Package Quantity	1
Power Plug Type	No Plug
Specific Uses For Product	CNC, PC, PLC
UPC	714131647491
Unit Count	1 Count
Warranty Description	365 days from purchase date
Warranty Type	Limited

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S$49

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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