--- product_id: 56849136 title: "USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M" brand: "benfei" price: "122.62 DT" currency: TND in_stock: true reviews_count: 13 category: "Benfei" url: https://www.desertcart.tn/products/56849136-usb-to-serial-adapter-usb-to-rs-232-male-9 store_origin: TN region: Tunisia --- # 1Mbps high-speed data transfer USB 2.0 to RS-232 DB9 Male Triple shielding for interference-free signal USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M **Brand:** benfei **Price:** 122.62 DT **Availability:** ✅ In Stock ## Summary > 🔗 Connect Legacy Tech with Modern Speed — Stay Ahead, Stay Connected! ## Quick Answers - **What is this?** USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M by benfei - **How much does it cost?** 122.62 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/56849136-usb-to-serial-adapter-usb-to-rs-232-male-9) ## Best For - benfei enthusiasts ## Why This Product - Trusted benfei brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Longevity:** Backed by an exclusive 18-month warranty and responsive customer support. - • **Robust Data Integrity:** Tinned copper conductor and triple shielding ensure stable, lossless data transfer. - • **Plug & Play Simplicity:** Effortless installation with one-time driver setup for instant connectivity. - • **Prolific Chipset Power:** Equipped with PL-2303G chipset for reliable, high-speed serial communication. - • **Universal Compatibility:** Seamlessly works across Windows 11 to XP, Mac OS X 10.6+, and Linux platforms. ## Overview The BENFEI USB to Serial Adapter bridges modern USB ports to classic RS-232 DB9 serial devices with a robust Prolific PL-2303G chipset, delivering stable 1Mbps data transfer. Compatible with Windows, Mac, and Linux, it features triple shielding and tinned copper wiring for interference-free performance. Ideal for professionals managing legacy hardware, it offers plug-and-play ease and an 18-month warranty for peace of mind. ## Description Product Description BENFEI USB to DB9 RS232 Cable BENFEI USB to RS232 DB9 Serial Male Cable is designed to connect serial devices such as DB9 equipped PCs, routers, GPS, barcode scanners, label writers, serial modems, digital cameras, card readers, palm PCs, Cellular Phones, PDAs, or ISDN Terminal Adapters through USB port with over 1Mbps data transfer rate.Simply plug your device into the adapter and the adapter into your PC or Mac. COM ports and Baud rates can be modified to desired set up. ​ USB 2.0 to RS-232 - Installed as a standard Windows COM port, Full RS-232 modem control signals, RS-232 data signals; TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND; Has male thumbscrews. Works with devices with RS-232 serial ports: Bluetooth serial adapters, telescopes, amateur radio gear, GPS receivers, routers, firewalls, modems, plotters, embedded character displays, scan tools, sonar units, embedded boards and many others. Specific devices include Garmin eTrex GPS, Seiko Label Printer, iRobot Create, Cisco products with serial consoles, US Robotics Modems, NexStar telescopes, Equus Scan Tools, Uniden Hand Held Scanners, etc. Works with software like HyperTerminal, TeraTerm, WinDBG, all open source serial software on Linux, etc. Compatible Operating System Windows OS: Windows 7/Vista/XP/2000/ME/98SE, WINDOWS 11/10/8.1/8 Mac OS: MacOS X 10.6 and above (both computer and device must support macOS). Linux: kernels 2.4.31 and later. USB to DB9 cable This is a DB9(RS232 male) cable, not a VGA cable. Please pay attention to the specific model of the product. This serial to usb cable connects to the PC through the USB interface and connects to serial devices through the DB9 interface, such as serial digital cameras with DB9 interfaces, label writers, PLC controllers, barcode scanners, PDAs, etc. Quality Cable This rs232 to usb has a thick tinned copper core, aluminum foil, metal braided mesh shielding layer, multi-layer shielding to isolate interference, which can make it smooth and not stuck when used. Advanced Chipset Solution:PL2303 Powerful chip: This rs232 to usb is equipped with PL2303 professional chip, which can transmit signals at a high speed and stably, protecting your data safely and without loss. Multi-device compatibility This USB to rs232 adapter is suitable for computers (computers or laptops) to connect various RS232 serial devices, such as cash registers, LED and LCD text displays, digital cameras, POS, Bar code scanners, door control system, printers, CNC controllers, scanners, etc. Important Note The CD driver is inside the package or download the driver from BENFEI website. It's not a USB to VGA(DB15) adapter, it's a USB to RS-232(DB9) adapter. If you are looking for the USB to VGA adapter, please refer to the following table. Before installing the driver, please turn off the firewall and anti-virus software. For Apple Mac, add below note NOTE#1: Mac OS High Sierra 10.13 introduces a new feature that requires user approval before loading new third-party kernel extensions. Go to System Preferences - Security & Privacy and click Allow. NOTE#2: All Mac user can download PL2303 driver on Mac APP store (Search “PL2303” for APP). Review: Embroidery machine connector - i have multiple of these and work great, we use them for our older embroidery machines as they run on serial ports. we have tried multiple of these and the only ones that work are the ones with the prolific chipset. would recommend for anyone trying to connect older machinery Review: Very good, installed automatically with no problems under Windows 10 - I used this product for a machine for customer, as PCs don;t have serial ports any more, I needed to get RS232 data in to it. Good price and postage included ## Features - HOW IT WORKS: BENFEI USB to RS232 DB9 Male Serial Adapter is designed for connecting to serial devices such as DB9 equipped serial modems, ISDN Terminal Adapters, digital cameras, label writers, palm PCs, barcode scanners, PDAs etc through USB port with 1Mbps data transfer rate - CONNECTORS: With standard USB Type A Male to standard Male 9-pin DB9 RS-232 serial connector; Please pay attention: it's not the USB to VGA cable or USB to DB9 cable. If you need USB-VGA, please refer to our detail page - CONDUCTOR & SHIELDING: Tinned Copper Conductor(Wire guage#24#28) and triple shielding ensure the best data transfer rate. Powered by USB port, no external power adapter required. Simple installation, plug & play after one time driver installation - WIDE COMPATIBILITY: USB to RS232 adapter is with Prolific PL-2303G Chipset for widest possible compatibility with Windows 11, 10, 8, 7, XP, Vista, 2000, 98, MacOS8 or higher, Linux 2.4.0 and later, and other platforms - 18 MONTH WARRANTY: Exclusive BENFEI Unconditional 18-month Warranty ensures long-time satisfaction of your purchase; Friendly and easy-to-reach customer service to solve your problems timely ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0753HBT12 | | Best Sellers Rank | 7,061 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 3 in Serial Adapters | | Brand | BENFEI | | Brand Name | BENFEI | | Colour | Black | | Compatible Devices | Modems, Scanners, Digital Cameras | | Compatible devices | Modems, Scanners, Digital Cameras | | Connector Type | USB to RS-232 DB9 Male (9-pin) | | Connector type | USB to RS-232 DB9 Male (9-pin) | | Country of Origin | China | | Current Rating | 1 Amps | | Customer Reviews | 4.3 out of 5 stars 6,283 Reviews | | Input Voltage | 5 Volts (DC) | | Item Dimensions | 10 x 10 x 10 millimetres | | Item Weight | 1 Ounces | | Item dimensions L x W x H | 10 x 10 x 10 millimetres | | Manufacturer | BENFEI | | Manufacturer Part Number | 000151black | | Model Number | 000151 | | Nominal Power | 12 Watts | | Number of Items | 1 | | Number of Ports | 1 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Product Finish Type | Matte | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | Serial device connections | | Specific uses for product | Serial device connections | | UPC | 606682478634 | | Unit Count | 1.0 count | | Warranty Type | Limited | ## Product Details - **Colour:** Black - **Compatible devices:** Modems, Scanners, Digital Cameras - **Connector type:** USB to RS-232 DB9 Male (9-pin) - **Item dimensions L x W x H:** 10 x 10 x 10 millimetres - **Specific uses for product:** Serial device connections ## Images ![USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M - Image 1](https://m.media-amazon.com/images/I/61w8V5GeCwL.jpg) ![USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M - Image 2](https://m.media-amazon.com/images/I/71yKjQmrExL.jpg) ![USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M - Image 3](https://m.media-amazon.com/images/I/61k5TaL9zbL.jpg) ![USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M - Image 4](https://m.media-amazon.com/images/I/71QtnKZDgvL.jpg) ![USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M - Image 5](https://m.media-amazon.com/images/I/61UHPSUBMUL.jpg) ## Questions & Answers **Q: Will this connect my laptop to a monitor?** A: I should think so. I used it to connect a modern laptop with an old vga projector and it works fine. **Q: will this connect my laptop to projector cable?** A: No - it is for use with the console port on networking equipment. You are unlikely to have a need for this. It has nothing to do with projectors, videos, or multi-screen connections. **Q: Is this the same as a RS232-C output?** A: I would assume it serves the same purpose, but it's a USB-RS232. If there is a USB-typeC there would need to be some software for this interface. **Q: Will it work with an Amiga joystick** A: No it will not work. The joystick is switches not a serial device. You need a gameport adapter ## Customer Reviews ### ⭐⭐⭐⭐⭐ Embroidery machine connector *by N***A on 5 September 2025* i have multiple of these and work great, we use them for our older embroidery machines as they run on serial ports. we have tried multiple of these and the only ones that work are the ones with the prolific chipset. would recommend for anyone trying to connect older machinery ### ⭐⭐⭐⭐⭐ Very good, installed automatically with no problems under Windows 10 *by E***P on 18 September 2022* I used this product for a machine for customer, as PCs don;t have serial ports any more, I needed to get RS232 data in to it. Good price and postage included ### ⭐⭐⭐⭐ Works properly. *by T***B on 30 July 2018* Works perfectly on Windows, drivers don't work on Macos high Sierra but 3rd party serial app picks it up and works perfectly. ## Frequently Bought Together - BENFEI USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M（Not VGA） - OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)… - SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, HEXNUTS, [Windows 11/10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/56849136-usb-to-serial-adapter-usb-to-rs-232-male-9](https://www.desertcart.tn/products/56849136-usb-to-serial-adapter-usb-to-rs-232-male-9) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-11*