ITEM NAME:Mini RS232 DB9 9-Pin Female to Female Serial D-USB Connector Adapter Converter Product Description Description: RS232 DB9 9-Pin Female to Female Serial Port Connector Adapter Converter Socket Plug Feature: 1. Small and beautiful, easy to travel to carry. 2. It is used in digital products and peripherals to support hot pluggable, plug and play. 3. High quality and high speed, exquisite workmanship, convenient and quick switching D-USB interface . 4. Serial port is one of the main external computer interface, there are a lot of 9 pin connected by serial devices, like computer, MODEM, tablet, Microcontroller Programmer, etc.; Specification: Net weight: approx.9g Gross weight: approx.10g Product size: approx.31*18*14mm/1.22*0.7*0.55'' Package size: approx.110*70*14mm/4.33*2.75*0.55'' Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. Inclus: 1 x Adapter.Nous vous prions de nous excuser pour tout le retard des rà ©ponses pendant les vacances. Gross weight: approx.10g. Inclus: 1 x Adapter. Product size: approx.31 18 14mm/1.22 0.7 0.55". It is used in digital products and peripherals to support hot pluggable, plug and play.