ITEM NAME:RS232 Serial to Terminal DB9 Male Adapter Connector Signals Terminal Module E7B3 RS232 Serial to Terminal DB9 Male Adapter Connector Signals Terminal Module E7B3 100% Brand new and high quality. Module Uses: DB9 adapter terminals to facilitate the project, site commissioning equipment. Dimensions: 4.5 x 3.1 x 1.5cm material:ï ¼Å¸metal Package Contents:1 x RS232 Serial to Terminal DB9 Male Adapter Connector Signals Terminal Module Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.