--- product_id: 3526729 title: "Tripp Lite Keyspan High-Speed 4-Port RS232 Serial DB9 to USB Adapter Hub(USA-49WG)" brand: "tripp lite" price: "530.19 DT" currency: TND in_stock: true category: "Tripp Lite" url: https://www.desertcart.tn/products/3526729-tripp-lite-keyspan-high-speed-4-port-rs232-serial-db9 store_origin: TN region: Tunisia --- # High-Speed Data Transfer Bus Powered 4x DB9 Ports Tripp Lite Keyspan High-Speed 4-Port RS232 Serial DB9 to USB Adapter Hub(USA-49WG) **Brand:** tripp lite **Price:** 530.19 DT **Availability:** βœ… In Stock ## Summary > πŸ”— Connect with Confidence! ## Quick Answers - **What is this?** Tripp Lite Keyspan High-Speed 4-Port RS232 Serial DB9 to USB Adapter Hub(USA-49WG) by tripp lite - **How much does it cost?** 530.19 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/3526729-tripp-lite-keyspan-high-speed-4-port-rs232-serial-db9) ## Best For - tripp lite enthusiasts ## Why This Product - Trusted tripp lite brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Power-Saving Design:** Bus powered, eliminating the need for an external adapter. - β€’ **Seamless Connectivity:** Easily connect multiple devices with 4x DB9 ports. - β€’ **High-Speed Performance:** Experience rapid data transfer for all your serial devices. - β€’ **Plug & Play Convenience:** No complicated setupβ€”just plug in and go! - β€’ **Versatile Compatibility:** Compatible with a wide range of operating systems and devices. ## Overview The Tripp Lite Keyspan High-Speed 4-Port RS232 Serial DB9 to USB Adapter Hub (USA-49WG) is a powerful connectivity solution that allows you to connect up to four serial devices to your computer effortlessly. With its plug-and-play functionality and bus-powered design, this adapter hub is perfect for professionals seeking reliable and efficient data transfer without the hassle of external power sources. ## Description The USB 4-Port Serial Adapter from Keyspan is an adapter box that allows you to connect up to four serial devices to a single USB port. The adapter is ideal for industries that still utilize legacy serial devices, as it allows them to be used with modern computer hardware. It is compatible with both PC and Mac operating systems. ## Features - Connector 1 4x DB9 Serial - Plug & Play: Appear as standard COM ports - Bus Powered: No external power adapter required ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000KBIC0E | | Best Sellers Rank | #680 in Serial Adapters #31,696 in Computer Cables & Interconnects | | Brand | TRIPP LITE | | Built-In Media | USA-19HS Keyspan High-Speed USB-to-Serial Adapter; USB Type-A cable, 3 ft.; CD with driver software and Owner's Manual | | Color | black | | Compatible Devices | PC | | Connector Type | USB to RS232 | | Customer Reviews | 3.9 3.9 out of 5 stars (27) | | External Testing Certification | N | | Global Trade Identification Number | 00672603001441 | | Item Dimensions | 3.15 x 2.56 x 0.98 inches | | Item Weight | 5.6 ounces | | Manufacturer | KeySpan | | Mfr Part Number | USA-49WG | | Model Number | USA-49WG | | Number of Items | 1 | | Number of Ports | 4 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | 1 | | UPC | 724580320494 672603001441 790362083062 763616012941 | | Unit Count | 1.0 Count | | Warranty Type | Limited | ## Product Details - **Color:** black - **Compatible Devices:** PC - **Connector Type:** USB to RS232 - **Item dimensions L x W x H:** 3.15 x 2.56 x 0.98 inches - **Specific Uses For Product:** 1 ## Images ![Tripp Lite Keyspan High-Speed 4-Port RS232 Serial DB9 to USB Adapter Hub(USA-49WG) - Image 1](https://m.media-amazon.com/images/I/61buJxQIPoL.jpg) ![Tripp Lite Keyspan High-Speed 4-Port RS232 Serial DB9 to USB Adapter Hub(USA-49WG) - Image 2](https://m.media-amazon.com/images/I/51oFtxXH5VL.jpg) ![Tripp Lite Keyspan High-Speed 4-Port RS232 Serial DB9 to USB Adapter Hub(USA-49WG) - Image 3](https://m.media-amazon.com/images/I/611zpulQ-FL.jpg) ![Tripp Lite Keyspan High-Speed 4-Port RS232 Serial DB9 to USB Adapter Hub(USA-49WG) - Image 4](https://m.media-amazon.com/images/I/51g5--GdaDL.jpg) ![Tripp Lite Keyspan High-Speed 4-Port RS232 Serial DB9 to USB Adapter Hub(USA-49WG) - Image 5](https://m.media-amazon.com/images/I/61ssPaBncOL.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/3526729-tripp-lite-keyspan-high-speed-4-port-rs232-serial-db9](https://www.desertcart.tn/products/3526729-tripp-lite-keyspan-high-speed-4-port-rs232-serial-db9) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-12*