--- product_id: 270711186 title: "StarTech.com USB to Serial Adapter - 2 Port - RS232 RS422 RS485 - COM Port Retention - FTDI USB to Serial Adapter - USB Serial (ICUSB2324852)" brand: "startech" price: "₩304913" currency: KRW in_stock: true category: "Star Tech" url: https://www.desertcart.kr/products/270711186-startech-com-usb-to-serial-adapter-2-port-rs232-rs422 store_origin: KR region: South Korea --- # Dual ports support mixed RS232/422/485 protocols USB 2.0 powered, no external adapter needed COM port retention for hassle-free reconnects StarTech.com USB to Serial Adapter - 2 Port - RS232 RS422 RS485 - COM Port Retention - FTDI USB to Serial Adapter - USB Serial (ICUSB2324852) **Brand:** startech **Price:** ₩304913 **Availability:** ✅ In Stock ## Summary > ⚡ Power your legacy tech with future-ready USB versatility! ## Quick Answers - **What is this?** StarTech.com USB to Serial Adapter - 2 Port - RS232 RS422 RS485 - COM Port Retention - FTDI USB to Serial Adapter - USB Serial (ICUSB2324852) by startech - **How much does it cost?** ₩304913 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/270711186-startech-com-usb-to-serial-adapter-2-port-rs232-rs422) ## Best For - startech enthusiasts ## Why This Product - Trusted startech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Port Powerhouse:** Operate two serial devices simultaneously with mixed protocol support—boost your multitasking game. - • **Plug & Play Simplicity:** USB-powered with rugged screw-lock ports ensures stable, cable-secure connections—no extra power bricks required. - • **Smart COM Port Retention:** Keep your device settings intact after reboot or reconnection—no more tedious reconfiguration. - • **Industrial-Grade Durability:** Wall-mountable design with robust build quality, perfect for professional environments and on-the-go setups. - • **Universal Serial Connectivity:** Seamlessly connect RS232, RS422, and RS485 devices with one sleek adapter. ## Overview The StarTech.com ICUSB2324852 is a rugged, dual-port USB 2.0 serial adapter supporting RS232, RS422, and RS485 protocols simultaneously. It features COM port retention for seamless device recognition, USB-powered operation eliminating external adapters, and a wall-mountable design ideal for industrial and professional use. Backed by a 2-year warranty and lifetime support, it’s the ultimate solution for connecting legacy serial devices to modern USB-enabled systems. ## Description Backwards compatible with USB 1.1 Both ports can function simultaneously with mixed or matched communication protocols USB-powered; No additional external power adapter required Includes a bracket for wall mounting the USB to Serial adapter Features rugged screw-lock USB port to ensure cords are not accidentally disconnected Ability to rename devices for easy recognition COM Port assignments maintained after reboot Port 1 (DB9) configurable for RS232, RS422, or RS485; Port 2 (Terminal Block) configurable for RS422 or RS485 Multiple interface modes, including: 4 wire RS422(TxD+/-, RxD+/-), and 2 wire RS485 (DATA+, DATA-) Supports RS-485 Auto Transceiver Turn Around by Unique Featured ATTA Hardware External power adapter can be used (not required) if your device needs extra power beyond what the USB host can provide Transmission Echo for RS485 collision detection USB to 2 Port Straight-Through RS232/422/485 Serial Adapter The ICUSB2324852 2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention lets you connect every type of serial device to your USB-enabled computer, whether it be for RS232, RS422, or RS485 communication. The adapter features a 9-pin (DB9) male and a 5-pin terminal block serial connector as well as dip-switch controls for easy port configuration with minimal software requirements. The adapter also supports using 2 ports simultaneously, including with mixed protocols; for example RS-232 on port 1, and RS-485 on port 2, or a number of other combinations. For a convenient, and clean installation in office or industrial settings, the RS232/RS422/RS485 USB Adapter is wall-mountable and fully powered via the host USB connection, providing power to the attached serial device without requiring an external power adapter. Backed by a StarTech.com 2-year warranty and free lifetime technical support. Great for Industrial programmers looking to test new code with serial devices Adapting and expanding POS systems Connect serial RS232, RS422, or RS485 devices to notebooks or tablet PC’s through the USB port Perfect for controlling, monitoring, and diagnosing manufacturing machines (CNC, Process Control Equipment, Bar Code Scanners, Serial Printers) Security device control (key panels, cameras, card readers) This single adapter is compatible with any serial device protocol (RS232, RS422, and RS485), and even allows mixing protocols for simultaneous communication over both ports COM retention saves the assigned port settings for the device, so disconnecting/reconnecting is hassle-free USB Powered - no power outlet required, and no cumbersome AC adapter to carry around Specifications Warranty Information Warranty 2 Years Connector(s) 1 - Connector Type(s) USB Type-A (4 pin) USB 2.0 1 - External Ports DB-9 (9 pin, D-Sub) Terminal Block (5 Wire) Environmental Operating Temperature 0°C to 55°C (32°F to 131°F) Storage Temperature -20°C to 85°C (-4°F to 185°F) Humidity 5~95% RH Hardware Ports 2 Interface Serial Bus Type USB 2.0 Port Style External Hub Chipset ID FTDI - FT2232H Indicators 1 - LED Indicators Red - Power LED Packaging Information Package Height 1,6 in [40 mm] Package Length 8,2 in [20,8 cm] Package Width 5,7 in [14,4 cm] Shipping (Package) Weight 10,9 oz [310 g] Performance Serial Protocol RS-232/422/485 Max Baud Rate 921.6 Kbps Data Bits 7, 8 FIFO 128 Bytes Flow Control Xon/Xoff, Hardware, and None Parity Odd, Even, Mark, Space, and None Stop Bits 1, 2 Physical Characteristics Color Gray Material Plastic Product Length 3,2 in [82,3 mm] Product Width 1,7 in [44,2 mm] Product Height 0,9 in [2,3 cm] Weight of Product 10,6 oz [300 g] Power Power Source Not Included (not required for standard applications) Output Voltage 5 DC Output Current 0.385A Center Tip Polarity Positive Plug Type B Software OS Compatibility Windows® CE (4.2, 5.0, 6.0), XP Embedded, 98SE, 2000, XP, Vista, 7, 8, 8.1, 10, 11 Windows Server® 2003, 2008 R2, 2012, 2012 R2, 2016, 2019 macOS 10.6 to 10.15, 11.0, 12.0 Linux 2.4.x to 4.4.x LTS Versions only What's in the Box 1 - Included in Package Wall mounting bracket USB to RS232/RS422/485 Adapter USB A to B Cable Driver CD Installation Guide ## Features - Serial adapter - USB 2.0 - RS-232 - RS-422 - RS-485 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0049OJPTU | | Brand | StarTech | | Color | Gray | | Compatible Devices | Desktop | | Connector Type | USB | | Current Rating | 1 Amps | | Customer Reviews | 4.4 4.4 out of 5 stars (24) | | External Testing Certification | CE, FCC | | Finish | Matte | | Global Trade Identification Number | 00065030840965, 00100177416366, 00777786888305 | | Input Voltage | 5 Volts | | Item Dimensions | 8.1 x 4.3 x 2.3 centimeters | | Item Type Name | Serial Adapter | | Item Weight | 0.2 Kilograms | | Manufacturer | STARTECH.COM | | Mfr Part Number | ICUSB2324852 | | Model Number | ICUSB2324852 | | Nominal Power | 2 Watts | | Number of Items | 1 | | Number of Ports | 2 | | Package Quantity | 1 | | Power Plug Type | Type B - 3 pin (North American) | | Specific Uses For Product | personal | | UPC | 172302704969 065030840965 777786888305 666669826148 100177416366 650308409656 777782082660 088021516830 172304247945 163120561278 851975714481 | | Unit Count | 1.0 Count | | Warranty Type | Limited | ## Product Details - **Colour:** Gray - **Compatible devices:** Desktop - **Connector type:** USB - **Item dimensions L x W x H:** 8.1 x 4.3 x 2.3 centimeters - **Specific uses for product:** personal ## Images ![StarTech.com USB to Serial Adapter - 2 Port - RS232 RS422 RS485 - COM Port Retention - FTDI USB to Serial Adapter - USB Serial (ICUSB2324852) - Image 1](https://m.media-amazon.com/images/I/61dJ-LqtjpL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - StarTech.com USB to Serial Adapter - 2 Port - RS232 RS422 RS485 - COM Port Retention - FTDI USB to Serial Adapter - USB Serial , TAA (ICUSB2324852) - StarTech.com RS422 RS485 Serial DB9 to Terminal Block Adapter - Serial adapter - 5 pin terminal block to DB-9 (M) (black) , TAA (DB92422) --- ## Why Shop on Desertcart? 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