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The rts USB to Serial DB9 Adapter is a compact, high-quality converter that enables seamless connection of RS-232 serial devices to modern USB ports. Compatible across multiple operating systems including Windows, Mac OS X, Linux, and Android, it supports a 1 Amp current rating and features a durable matte finish. Ideal for professionals needing reliable legacy device integration, it comes backed by a 2-year limited warranty.








| ASIN | B06X9M44WD |
| Best Sellers Rank | #17,245 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #58 in Serial Adapters |
| Brand | rts |
| Brand Name | rts |
| Colour | multicolor |
| Compatible Devices | Laptop |
| Connector Type | USB Type A |
| Country of Origin | China |
| Current Rating | 1 Amps |
| Customer Reviews | 3.8 out of 5 stars 536 Reviews |
| Finish Type | Matte |
| Importer Contact Information | rts RADHE TECHNO SERVICE Customer Care 9104325119 |
| Item Dimensions | 20 x 30 x 13 Millimeters |
| Item Package Quantity | 1 |
| Item Type Name | adapter |
| Item Weight Unit of Measure | 10 g |
| Item dimensions L x W x H | 20 x 30 x 13 Millimeters |
| Manufacturer | 9104325119, Rts™ |
| Manufacturer Contact Information | 9104325119 |
| Model Number | USB to Serial Adapter |
| Number of Items | 1 |
| Number of Ports | 1 |
| Packer Contact Information | Sold by Radhe Techno Service Customer Care 9104325119 Ships from Amazon |
| Power Plug Type | No Plug |
| Product Finish Type | Matte |
| UPC | 700538268629 700538268636 700538268612 |
| Unit Count | 1.00 Count |
| Warranty Description | 2 year Warranty With Rts (Radhey Techno Services) |
| Warranty Type | Limited |
R**N
Nice
Nice
A**T
Didn't use it
I ordered this for my college project but it turns out the dev kit i get is not suitable for my project. So I am stuck with this cable as it has no return.
M**E
Nice
Very nice Product
P**.
This is a bafo usb-serial converter
This product is buggy. This works when first inserted. There is no issue is OS detection. After some minutes either this disappears from detected devices, if it does not fully disappear, serial data start corrupting. This product is made by bafo which has been selling this product in Indian market for longer than a decade now.At various times I have used their usb-serial converter and each time I have experienced similar buggy behaviour. This is no exception. I request seller to put manufacturer information in the description. Let customers make their mind.
A**R
Good
Drivers are working only provided in CD with converter not working from their website. Drivers need to update in company website also.
R**H
Working fine
Working fine and also support in windows 11
D**P
Same product in replacement
Same product is replaced so I will again return this item.
K**I
Good
Excellent
Trustpilot
2 days ago
2 months ago