SystemBase - Made In Korea - USB to 1port RS232 USB Serial Cable

SystemBase - Made In Korea - 1Port USB 2.0 to RS232 Serial adapter

CS-LAN, LAN, Wired

USB to 1port Serial Adapter (RS422/485 to USB cable) USB 2.0(Full speed), Cable Length 1.96ft(0.6m) Communication Speed up to 921.6kbps Display

SystemBase - Made In Korea - USB to 1port R422 RS485 USB Serial Cable (USB to RS422 RS485 Adapter), USB 2.0, DB9 Male, Cable 1.96ft(0.6m) Latching USB

USB converter - Multi-1/USB RS232 - SystemBase Co., Ltd

C2G / Cables To Go C2G 52032 DB9 M/F Serial RS232

USB 케이블이 있는 직렬 RS232 어댑터에 USB

Please be noted that it's not USB to VGA cable, 15 pin VGA port is for video connection, and DB9 RS232 port is for serial data connection DTECH Male RS232 serial to USB adapter with FTDI chip for RS-232 data communication Computers are shrinking its size daily which means less room for antiquated connections. With the rise of USB, DB9 Serial port Connections have become even harder to come by on new computer systems. This is where RS232 USB to DB9 Serial Adapter comes in to play.

DTech 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 10 8 7 and Mac Linux

SystemBase Basso 1010DS Serial Converter Mini, RS232 to RS422/485

Systembase sLory Serial RS232 / RS422 / RS485 to LoRa 1-Port