USB to Null Modem (Cross Wired) ft232r USB to Serial RS232 DB9 Female Adapter Cable PC Control Converter for Cashier Register Scanner Digital Cameras CNC TV (180cm/6FT,Null Modem Pinout)

Industrial USB to RS232 Serial Adapter with FT232 Chipset Null Modem Cable for PLC POS Modem Shielded DB9 Converter Windows 11/10, MacOS, Linux & Legacy OS Support Null Modem Pinout(Cross Wired): DB9#2-TX(yellw), 3-RX(orang), 5-GND(blk), 7-CTS(green), 8-RTS. 1/4/6/9-NC Standard Pinout(Straight Through): DB9#2-RX(yellw), 3-TX(orang), 5-GND(blk), 7-RTS(green), 8-CTS . Length: 6ft/1.8Meter Ultra-Reliable Serial Communication Solution for Industrial & Commercial Applications USB to Null Modem (Cross-Wired) RS232 Serial Adapter.usb serial null moldem DCE adapter cable for upgrading the old version desktop DB9 usb rs232 to db9 female adapter cable,Add a Null Modem RS232 serial port to your laptop or desktop computer through USB This cable is mostly specially used in PC(host) - PC(host) communication, also called null modem cable,used for PC control the TV, smart TV. COM Port assignments maintained across reboot Perfect for IT Administrators looking to add legacy functionality to newer notebooks, PCs and servers that lack an integrated RS232 port. Connect, monitor and control industrial/automotive sensors and equipment. Connect bar code scanners, receipt printers and other point of sale devices. Connect and program LED and Digital signage boards with serial communication ports. Connect a satellite receiver,serial modem or PDU. usb serial null molden DCE adapter cable for upgrading the old version desktop DB9 The other application of the usb rs232 db9 female cable is for PC(host) - device(slave), most of this application is 2-RX, 3-TX, 5-GND. This cable can make your laptop pc(with USB,without DB9) to communicate with your desktop PC(with DB9 COM port) communicated each other.

• PROFESSIONAL-GRADE CONNECTIVITY Equipped with FT232RL chipset (USB-IF certified), ensures stable 3Mbps data transfer for RS232 protocols. Supports legacy devices (DOS/XP) and modern OS (Win11, macOS Sonoma, Linux 6.x) with driver-free installation
• INDUSTRIAL DURABILITY Triple-shielded cable with DB9 connectors and EMI-resistant ferrite core. IP67-rated housing withstands extreme temperatures (-40°C~85°C) and 10,000+ plug cycles
• NULL MODEM FUNCTIONALITY Pre-configured cross-wiring (RTS-CTS, DTR-DSR) for direct device-to-device communication. Ideal for PLC programming, POS systems, and legacy modem debugging without additional converters
• POWER MANAGEMENT Built-in surge protection (15KV ESD) and dual power modes: USB bus-powered (500mA) or external 5V DC input for long-distance RS232 networks
• LIFETIME WARRANTY & COMPLIANCE CE/FCC/RoHS certified with industrial-grade solder joints (IPC-A-610 Class 3). Includes 1-year warranty and free firmware updates for evolving OS compatibility