only 25x32x12mm

Install 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

This USB to Serial converter allows you to connect a RS-232 serial device such as a modem to a USB port on your Desktop or Laptop PC.

Connect MOST Serial Devices to a USB Port

Microsoft Certified and Signed Drivers

High Speed Serial

Best in Class Compatibility

Data and Status LED

SerialGear MicroPLUG(TM) USB RS-232 Serial Adapters

Patent Pending Design, USA Made Micro Size USB to Serial Adapter DB-9 Male with Screws, Self Powered via USB Host.

FT232RL RoHS Compliant PRO USB Serial Adapter with Com Port Retention Technology and High-Speed 920K Support.

Professional Grade Solution for Legacy or Industrial serial RS-232 device connectivity to a Laptop or Desktop Computer. This Adapter Retains all COM port setting assigned by the operating system and or modified by user. this is very convenient if adapter is disconnected and reconnected at a later time to another USB port on the same computer.